Autograph For Sale Online Best With Reputable COA

If you have tired of waiting in crowds or long lines to get autographs of your favorite sports stars, you can choose an autograph for sale--fully authenticated-- here online.

Whether you are purchasing a ball, bat, jersey or photograph, you want something that will be a cherished keepsake, not a forgery.

It’s relatively easy for someone looking to rip people off to obtain photos or other memorabilia, and forge stars’ names on them. To you, the signature might look very similar to others you have seen, online or in the collection you may already have.

Outside of getting a star athlete to sign the item in front of you, there’s only one way you can be sure that you are getting the genuine article, and that is with the help of a dependable and reputable dealer or collector.

There is nothing more important when buying sports autographs than authentication. This will determine the value of the article you are looking to buy. An experienced and reputable authenticator will research the autograph you are looking at and see if it matches what the signature should look like. They will utilize exemplars of the player's signature and examine the characteristics before rendering a decision.

Are authenticators right 100% of the time?  No.  They do make mistakes.  It's an imperfect science.  COAs are really certificates of 'opinion'.  Yet the sports memorabilia hobby is far better off today than it was before research and authentication techniques became more sophisticated.  It's money well spent to pay a little extra for a PSA/DNA expert's opinion.

If you don’t know the dealer who has the autograph for sale that you are looking to purchase, put your trust instead in an expert, so that they can determine if your money will be well-spent or wasted on the item you have in mind. A Certificate of Authenticity is really only worth the paper it’s printed on without an organization to back it up and that's why we have broken down autographs for sale on eBay by sport and by authenticator (see right side of the page).  They are the biggest names in the sports memorabilia when it comes to COAs, so when looking for that special autograph for sale, you can buy with more peace of mind.

Greg Gagne Autographed Signed AL Baseball PSA/DNA #T98068
Greg Gagne Autographed Signed AL Baseball PSA/DNA #T98068
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00
Charles Johnson Autographed Signed 1997 All Star Baseball PSA/DNA #V55182
Charles Johnson Autographed Signed 1997 All Star Baseball PSA/DNA #V55182
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00
Juan Berenguer Autographed Signed AL Baseball PSA/DNA #T98067
Juan Berenguer Autographed Signed AL Baseball PSA/DNA #T98067
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00
Charles Nagy Autographed Signed 1996 All Star Baseball PSA/DNA #V55294
Charles Nagy Autographed Signed 1996 All Star Baseball PSA/DNA #V55294
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00
Ron Hassey Autographed Signed AL Baseball PSA/DNA #T98070
Ron Hassey Autographed Signed AL Baseball PSA/DNA #T98070
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00
Tony Fernandez Autographed Signed AL Baseball PSA/DNA #T98073
Tony Fernandez Autographed Signed AL Baseball PSA/DNA #T98073
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00
Jeff Montgomery Autographed Signed 1996 All Star Baseball PSA/DNA #V55280
Jeff Montgomery Autographed Signed 1996 All Star Baseball PSA/DNA #V55280
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00
Jeff Cirillo Autographed Signed 1997 All Star Baseball PSA/DNA #V55168
Jeff Cirillo Autographed Signed 1997 All Star Baseball PSA/DNA #V55168
$29.00
Time Remaining: 30m
Buy It Now for only: $29.00

About Upper Deck Authentication

You may know their trading cards, but Upper Deck Authentication is also a huge part of the company's business.  Unquestionably successful thanks to its long relationships with Michael Jordan, Tiger Woods and other big name athletes, the quality of items and ironclad guarantee make the company's signed items very popular.

In fact, authenticity has been a major factor in the Upper Deck process since it first appeared in the sports collector world with their famous inaugural baseball card set 1989. Despite being relatively new, Upper Deck has managed to be quite innovative and often a field leader in the authentication of sports memorabilia.  Plus UDA takes pride in providing a constant guarantee for collectors of autographed sports memorabilia.

Upper Deck provides a five step process for authentication of its sports memorabilia and they stick to it.  Upper Deck uses a very technical printing technology which adds a trademark hologram to the cards. That means an Upper Deck Authenticated piece of memorabilia or trading card is virtually impossible to counterfeit. In other words, Upper Deck has somewhat set the industry standard on authenticity.

The five step authenticity process developed in 1992 includes one feature that will give great comfort to sports memorabilia collectors. Each autograph has to be witnessed by an Upper Deck representative. This guarantee is one of the many reasons Upper Deck Authentication is considered by many sports memorabilia analysts to be top of the line. When you are purchasing an item for a high price, it's only safe to say that you want to be absolutely confident in that investment. Upper Deck Authentication provides that and more.

The Upper Deck five step authentication process includes a witnessed signing, an authenticated serial number hologram, a certificate of authenticity and a registration card. These simple but often necessary steps provide the safety of mind for consumers that their product is 100% legitimate.

Upper Deck Authentication also has a database where collectors can register their memorabilia. The Hologram Data Center allows prospective buyers to enter a Hologram number to see if it corresponds with the correct registration number. This will give the consumer accurate knowledge if the product they are interested in is actually authentic.

Upper Deck also has signed major sports athletes to the brand. Can you imagine a who's who list of premium athletes like Jordan, Ken Griffey Jr?

The value continues to increase with a very reliable authentication process.

You can find dozens of high quality autographed items carrying the Upper Deck Authentication guarantee through the links in the upper right portion of the pages here at Diamond Autographs.

Lakers Lamar Odom Signed Spalding I/O Basketball UDA
Lakers Lamar Odom Signed Spalding I/O Basketball UDA
$424.99
Time Remaining: 42m
Buy It Now for only: $424.99
UDA LARRY BIRD AUTOGRAPHED SPALDING OFFICIAL GAME BASKETBALL UDA COA BAF 22399
UDA LARRY BIRD AUTOGRAPHED SPALDING OFFICIAL GAME BASKETBALL UDA COA BAF 22399
$533.33
Time Remaining: 52m
Buy It Now for only: $533.33
Michael Jordan Hand Signed 16x20 Custom Framed Suede Mat Autograph UDA
Michael Jordan Hand Signed 16x20 Custom Framed Suede Mat Autograph UDA
$749.99
Time Remaining: 1h 11m
Buy It Now for only: $749.99
Tiger Woods Signed Autograph 16x20 Custom Suede Framed 2007 Fed Ex photo UDA/207
Tiger Woods Signed Autograph 16x20 Custom Suede Framed 2007 Fed Ex photo UDA/207
$899.99
Time Remaining: 1h 35m
Buy It Now for only: $899.99
Tiger Woods Signed Autograph 12x20 Suede Framed Break Thru Image photo UDA /250
Tiger Woods Signed Autograph 12x20 Suede Framed Break Thru Image photo UDA /250
$899.99
Time Remaining: 1h 35m
Buy It Now for only: $899.99
Tiger Woods Hand Signed 16x20 Suede Framed Birdie British Open photo UDA 6/250
Tiger Woods Hand Signed 16x20 Suede Framed Birdie British Open photo UDA 6/250
$849.99
Time Remaining: 1h 36m
Buy It Now for only: $849.99
Dan Marino Mark Clayton Dual Signed Autographed 16x20 Custom Framed photo UDA
Dan Marino Mark Clayton Dual Signed Autographed 16x20 Custom Framed photo UDA
$399.99
Time Remaining: 1h 38m
Buy It Now for only: $399.99
LeBron James Dwayne Wade Dual Autographed Official NBA Basketball (UDA)
LeBron James Dwayne Wade Dual Autographed Official NBA Basketball (UDA)
$1,120.00
Time Remaining: 1h 49m
Buy It Now for only: $1,120.00
JEFF GORDON #24 DUPONT AUTOGRAPHED UPPER DECK TRADING CARD UDA AUTHENTICATED
JEFF GORDON #24 DUPONT AUTOGRAPHED UPPER DECK TRADING CARD UDA AUTHENTICATED
$29.95
Time Remaining: 2h 7m
Buy It Now for only: $29.95
LeBron James UDA Autographed Mitchell & Ness Cavaliers Throwback Jersey #95/123
LeBron James UDA Autographed Mitchell & Ness Cavaliers Throwback Jersey #95/123
$1,499.99
Time Remaining: 2h 10m
Buy It Now for only: $1,499.99
LeBRON JAMES Hand Signed
LeBRON JAMES Hand Signed "10th Anniversary" Basketball UDA LE 25
$430.00 (11 Bids)
Time Remaining: 2h 15m
Andruw Jones Signed Autographed Baseball With Plaque & Display BOXED UDA COA
Andruw Jones Signed Autographed Baseball With Plaque & Display BOXED UDA COA
$79.99
Time Remaining: 2h 28m
Buy It Now for only: $79.99

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James Spence Authentication Information

What is the value in James Spence Authentication? James Spence is simply one of the most respected autograph authenticators in the business. The trust that accompanies his name is symbolic of the professionalism Spence has utilized for many years.

As the possibility of fake autographs becomes more prevalent, so does the critical need for having the right company make as certain as possible that an autograph is authentic.

Investors need to know where they are putting their money and if that actual item will have value on a potential future sale. James Spence Authentication helps provide the necessary tool that gives those investors the comfort of knowing what they have is legitimate.  Spence holograms, along with PSA/DNA, Upper Deck Authenticated, Steiner Sports and Mounted Memories, offer collectors a strong level of trust.

Customers need to look no further than the list of dealers and auction companies that use James Spence Authentication on a daily basis. That list can be found here on the company website at http://www.spenceloa.com/why_jsa.asp. The list serves as a who’s who of industry giants in the sports memorabilia world. In other words, if these dealers put their trust in the hands of James Spence Authentication then that speaks volumes about the service he provides.

Do they ever make a mistake?  Occasionally, yes.  Yet overall, you can be assured that the company experts have done their best to offer an informed opinion.  After all, no one can ever be absolutely certain an item was signed by someone unless they saw it happen.

There are many reasons why consumers and memorabilia collectors choose James Spence Authentication. Some may enjoy the Letter of Authenticity with a corresponding high-resolution image and unique certificate sticker. This provides investors with something more relevant to illustrate that the item they own is authentic.

Some, as the official website illuminates, might just want the simple comfort in knowing that an important piece of baseball memorabilia will be realized as truly authentic. Memorabilia seekers can sleep easier at night knowing the autograph and item they spent a good portion of money on is really what they paid for. If the need arises to sell the item, having a respected authenticator’s name attached to it will make it much easier to unload.

The testimonials listed on the James Spence Authentication website are truly indicative and a great sampling of what the sports memorabilia industry feels as a whole about his service. Words like ethical, dedicated and professional seem to be the first mentioned in reference to Spence and his valuable service. Most importantly, James Spence is always called “accurate”. No authenticator is perfect.  Spence and his team have made mistakes—some of them can be found online, placed there by critics.  They are rare, however.

The Federal Bureau of Investigation and The United States Department of Treasury have also used the James Spence touch in their investigations. That simply means the best gets the call in matters of big importance. It's not surprising the FBI depends on the company in matters that require high levels of accuracy. That's exactly how Spence has made his mark throughout the years in his respective field. His vast credentials also include a certificate in Forensic Document Examination.

Spence and his team have spent years accumulating a huge inventory of autograph exemplars from which to work.  They’re not guessing when authenticating your autograph.  The exemplars are used and studied, leading to a more educated authentication team and a more accurate letter of opinion attached to the item you’ve decided to purchase.

If you're looking to buy items with a Spence LOA, you can shop by sport via the links to items offered on eBay located on the right of this page or use the Amazon.com store link at the top of the page.

In short, buyers can feel safe knowing that an autographed sports item with the James Spence Authentication seal is indeed genuine.

Walter (Big Train) Johnson Signed Cut w/Photo - with James Spence LOA
Walter (Big Train) Johnson Signed Cut w/Photo - with James Spence LOA
$1,500.00
Time Remaining: 22h 39m
Buy It Now for only: $1,500.00
1931 Brooklyn DODGERS (Robins) Signature Sheet, 24 Autos - with James Spence LOA
1931 Brooklyn DODGERS (Robins) Signature Sheet, 24 Autos - with James Spence LOA
$1,000.00
Time Remaining: 22h 44m
Buy It Now for only: $1,000.00
1931 Washington SENATORS Signature Sheet, 28 Autos - with James Spence LOA
1931 Washington SENATORS Signature Sheet, 28 Autos - with James Spence LOA
$2,000.00
Time Remaining: 22h 48m
Buy It Now for only: $2,000.00
Jeff Bagwell HOF Signed Autographed JSA LOA ROMLB Baseball Astros James Spence
Jeff Bagwell HOF Signed Autographed JSA LOA ROMLB Baseball Astros James Spence
$59.99
Time Remaining: 5d 2h 24m
Buy It Now for only: $59.99
MICKEY MANTLE AUTOGRAPHED SIGNED YANKEES #7 JERSEY JSA JAMES SPENCE LOA COA
MICKEY MANTLE AUTOGRAPHED SIGNED YANKEES #7 JERSEY JSA JAMES SPENCE LOA COA
$1,999.00
Time Remaining: 6d 21h 42m
Buy It Now for only: $1,999.00
Ted Williams Auto Official AL Baseball Sweet Spot Signature JSA James Spence LOA
Ted Williams Auto Official AL Baseball Sweet Spot Signature JSA James Spence LOA
$599.99
Time Remaining: 7d 17h 30m
Buy It Now for only: $599.99
BRETT BUTLER/JOEL YOUNGBLOOD MULTI-SIGNED RAWLINGS BASEBALL-JSA SPENCE LOA-CASE
BRETT BUTLER/JOEL YOUNGBLOOD MULTI-SIGNED RAWLINGS BASEBALL-JSA SPENCE LOA-CASE
$225.00
Time Remaining: 8d 8h 44m
Buy It Now for only: $225.00
ROCKY MARCIANO SIGNED/AUTOGRAPHED ROCKY MARCIANO BOOK W/PICTURE JAMES SPENCE LOA
ROCKY MARCIANO SIGNED/AUTOGRAPHED ROCKY MARCIANO BOOK W/PICTURE JAMES SPENCE LOA
$1,799.99
Time Remaining: 9d 4h 53m
Buy It Now for only: $1,799.99

Mounted Memories a Reputable Source for Autographs

Yes, it's accurate to say Mounted Memories is a reputable autograph dealer.   Formed in 1988, the company was a quick riser from the beginning-quickly growing from a 500 square-foot operation to a company with multiple offices in major metropolitan cities.

Huge and steady growth just may be a major indication of how well respected Mounted Memories has become in the sports memorabilia industry.

Mounted Memories even claims the company is “the ultimate destination for sports memorabilia authentication”. Mounted Memories, according to various memorabilia analysts, isn't doing anything to disprove that theory. The company serves as one of the more reputable sports card authenticators in the country.

This fast-growing company has already landed exclusive contracts with some of the contemporary giants in sports like Peyton Manning, Pete Rose, Dan Marino and Dick Butkus.

Mounted Memories also continues to make a name for itself by handling autograph sessions at major sports card collector shows around the country. Appearances from major names like Terry Bradshaw, Barry Sanders and George Blanda are not uncommon at their shows. The star power is extremely high with Mounted Memories-often packing shows with multiple big name athletes from a variety of different sports. The association of so many top name athletes with this company makes it extremely hard to overlook Mounted Memories as a major player in the Sports Collectibles industry.

If variety is your game, this company might be worth checking out. That's because Mounted Memories isn't limited to just standard sports like baseball, football and basketball. Mounted Memories is one of the few sports memorabilia authenticators to truly handle sports like Auto Racing and the PGA. Mounted Memories currently has autograph contracts with Jack Nicklaus, Indianapolis Motor Speedway and many of the premiere NASCAR teams. The company has an open mind to the future and doesn't just narrow choices to a particular sport.

Mounted Memories instead carries an incredible inventory of athletes with a wide variety of products associated with those players. The price levels also range in accommodation for the low level collector to the big time spender. Mounted Memories doesn't just stop with sports authentication. The company also prides itself on acrylic display cases and high quality custom framing. These extras are more reason why many sports collectors turn to Mounted Memories.

Is Mounted Memories reputable?  No question.  If you're interested in seeing some of the thousands of autographed items they have, visit Mounted Memories 24/7.

Chipper Jones 100% AUTHENTIC autographed 8x11 plaque
Chipper Jones 100% AUTHENTIC autographed 8x11 plaque
$70.00
Time Remaining: 32m
Matt Cain Signed '12 World Series Baseball w/ WS Champs - -Item #2488996
Matt Cain Signed '12 World Series Baseball w/ WS Champs - -Item #2488996
$299.99
Time Remaining: 44m
Buy It Now for only: $299.99
BUCKY DENT Autographed MLB Baseball Mounted Memories COA NY Yankees
BUCKY DENT Autographed MLB Baseball Mounted Memories COA NY Yankees
$39.99
Time Remaining: 1h
Buy It Now for only: $39.99
JACK NICKLAUS SIGNED US OPEN CHAMPION LARGE STEIFF BEAR- MASTERS
JACK NICKLAUS SIGNED US OPEN CHAMPION LARGE STEIFF BEAR- MASTERS
$159.00
Time Remaining: 1h 21m
Buy It Now for only: $269.00
LA ANGELS DAVID FREESE 2011 WORLD SERIES AUTOGRAPHED BASEBALL W/ DISPLAY CASE
LA ANGELS DAVID FREESE 2011 WORLD SERIES AUTOGRAPHED BASEBALL W/ DISPLAY CASE
$225.00
Time Remaining: 1h 25m
Framed Hand Signed Tony Stewart 12
Framed Hand Signed Tony Stewart 12" x 15" 2005 Championship Win, Nascar, Authent
$49.95
Time Remaining: 2h 15m
DW-Drum Workshop- DWSMTB12SC / SMTB12 - SATIN CHROME -Tom Mount w/Memory Lock
DW-Drum Workshop- DWSMTB12SC / SMTB12 - SATIN CHROME -Tom Mount w/Memory Lock
$33.99
Time Remaining: 3h 9m
Buy It Now for only: $33.99
Vintage ANDY PAFKO autograph 8 x10 Chicago Cubs Last World Series Team
Vintage ANDY PAFKO autograph 8 x10 Chicago Cubs Last World Series Team
$29.99
Time Remaining: 3h 10m