Catalog
Authenticated Memorabilia
Every authenticated piece in the catalog, across every sport, authenticated by James Spence Authentication (JSA) and Beckett Authentication Services (BAS). Each item is sold once — there is no second unit and nothing is restocked. Certificate numbers are printed on each product page so they can be checked against the issuer's own records.
5402 pieces available · from $7.99
1969 New York Jets Alumni Signed Unframed Joe Namath Artist Proof Poster with 25 Signatures including Joe Namath & Don Maynard
Joe Namath · NFL
$1,499.99Available
Orlando Cepeda, Robin Yount and Jim Rice Signed Unframed “Old Glory” Baseball Print with 19 Additional Signatures.
Orlando Cepeda · MLB
$4,499.99One of oneAvailable
1986 New York Mets Team Signed 12×36 Blue Patches Board – 21 Signatures Including Darryl Strawberry & Dwight Gooden
Darryl Strawberry · MLB
$1,199.99Available
Gary Carter, Carlton Fisk, Barry Lyons Signed Black MLB Catcher Gear with 30 Additional Signatures
Gary Carter · MLB
$4,499.99Available
Ron Turcotte, Steve Cauthen & Jean Cruguet Signed Triple Crown Silver Jockey Jacket with Red Star with 7 Additional Signatures
Ron Turcotte
$2,699.99One of oneAvailable
Ron Turcotte, Steve Cauthen & Jean Cruguet Signed Triple Crown Purple Jockey Jacket with 8 Additional Signatures
Ron Turcotte
$2,999.99One of oneAvailable
1986 New York Mets Team Signed Majestic Pinstripe MLB Jersey – 22 Signatures Including Darryl Strawberry & Dwight Gooden
Dwight Gooden · MLB
$1,319.99Available
1986 New York Mets Team Signed Majestic Pinstripe MLB Jersey – 23 Signatures Including Keith Hernadez, Darryl Strawberry & Dwight Gooden
Dwight Gooden · MLB
$1,349.99Available
1986 New York Mets Team Signed Shea Stadium Foul Pole #1 including Terry Leach, Ed Hearn, Danny Heep
$1,499.99One of oneAvailable
1986 New York Mets Team Signed Shea Stadium Foul Pole #2 including Terry Leach, Ed Hearn, Danny Heep
$1,499.99One of oneAvailable
1986 New York Mets Team Signed Shea Stadium Foul Pole #4 including Terry Leach, Ed Hearn, Danny Heep
$1,349.99One of oneAvailable
Size 11 Blue and Green Metallic Adidas Cleats
$224.99One of oneAvailable
Nolan Ryan Signed New York Mets Shea Stadium Foul Pole #1 with “’69 W.S. Champs” Inscription
Nolan Ryan · MLB
$1,679.99One of oneAvailable
Adidas Adizero Size 14 White Cleats
$224.99One of oneAvailable
Beckett Authentication Services (BAS)
MIKE TYSON FITERMAN SPORTS EXCLUSIVE PUNCH OUT SIGNED CARD BAS 19412701
Mike Tyson · Boxing
$337.99One of oneAvailable
Beckett Authentication Services (BAS)
MIKE TYSON 2025 FITERMAN SPORTS EXCLUSIVE PUNCH OUT SIGNED CARD BAS 19024865
Mike Tyson · Boxing
$412.99One of oneAvailable
Beckett Authentication Services (BAS)
MIKE TYSON 2025 FITERMAN SPORTS EXCLUSIVE PUNCH OUT SIGNED CARD BAS 19024673
Mike Tyson · Boxing
$412.99One of oneAvailable
Beckett Authentication Services (BAS)
CHARLIE SHEEN SIGNED 2022 TOPPS ALLEN & GINTER CARD #292 BECKETT 20253052
Charlie Sheen · Entertainment
$224.99One of oneAvailable
Beckett Authentication Services (BAS)
CHARLIE SHEEN SIGNED 2022 TOPPS ALLEN & GINTER CARD 292 BECKETT 20249937 AUTO 10
Charlie Sheen · Entertainment
$262.99One of oneAvailable
Beckett Authentication Services (BAS)
CHARLIE SHEEN SIGNED 2022 TOPPS ALLEN & GINTER CARD 292 BECKETT 20249936 AUTO 10
Charlie Sheen · Entertainment
$262.99One of oneAvailable
Beckett Authentication Services (BAS)
JOSH HADER SIGNED 2018 TOPPS HERITAGE CARD #150 BECKETT 20250283 AUTO 10 BREWERS
Josh Hader
$172.99One of oneAvailable
Beckett Authentication Services (BAS)
JOSH HADER SIGNED 2018 TOPPS HERITAGE CARD #150 BECKETT 20250282 AUTO 10 BREWERS
Josh Hader
$172.99One of oneAvailable
James Spence Authentication (JSA)
FLOYD MAYWEATHER JR. AUTOGRAPHED GREEN BELT JSA
Floyd Mayweather Jr. · Boxing
$1,049.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #18 SILVER
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #23 BLUE
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #18 PURPLE B
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #8
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #12 Blue
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #11
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #16 SILVER
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #17 BLUE
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PROMO REPRINT PHOTO JSA AUTHENTICATED WWE #22
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #18 PURPLE A
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #24
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #21 SILVER
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #10 Horizontal
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 8×10 PHOTO JSA WWE WCW #2
Ric Flair · WWE
$59.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #11 Lime Green Paint
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #A
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #1
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #24
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCWE WCW #4
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #11 Light Blue Paint
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #9 Blue
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #18 GOLD
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #4
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #8
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #23 SILVER AUTO
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #18 Purple
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #2 Light Blue
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW#20 Silver
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #21
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #10 HORIZONTAL
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #18 SILVER
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #4 BLUE PAINT
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #19
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #11 Blue Paint
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #17
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #22
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #23 GOLD AUTO
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #12
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #10 VERTICAL RED AUTO
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR AUTOGRAPHED 11×14 PHOTO JSA WWE WCW #2 SILVER
Ric Flair · WWE
$67.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR “Nature Boy” AUTOGRAPHED PINK ROBE JSA
Ric Flair · WWE
$179.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR “Nature Boy” AUTOGRAPHED LIGHT BLUE ROBE JSA
Ric Flair · WWE
$179.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR “Nature Boy” AUTOGRAPHED RED ROBE JSA
Ric Flair · WWE
$179.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR “Nature Boy” AUTOGRAPHED YELLOW ROBE JSA
Ric Flair · WWE
$179.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR “Nature Boy” AUTOGRAPHED BLACK ROBE JSA
Ric Flair · WWE
$179.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR “Nature Boy” AUTOGRAPHED BLUE ROBE JSA
Ric Flair · WWE
$179.99One of oneAvailable
James Spence Authentication (JSA)
RIC FLAIR “Nature Boy” AUTOGRAPHED PURPLE ROBE JSA
Ric Flair · WWE
$179.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2025 TOPPS UNIVERSE WWE Card #NMS13 BECKETT 20252917
Undertaker · WWE
$772.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2025 TOPPS UNIVERSE WWE Card #NMS13 BECKETT 20252922
Undertaker · WWE
$772.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2025 TOPPS UNIVERSE WWE Card #FOB10 BECKETT 20252910
Undertaker · WWE
$899.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2025 TOPPS CACTUS JACK WWE Card #40 BECKETT 20252914
Undertaker · WWE
$1,499.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2021 TOPPS FINEST WWE Card #UT9 BECKETT 20252856
Undertaker · WWE
$487.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2021 TOPPS CHROME WWE Card #IYH17 BECKETT 20252853
Undertaker · WWE
$487.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2021 TOPPS CHROME WWE Card #IYH12 BECKETT 20252859
Undertaker · WWE
$487.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2025 TOPPS FINEST WWE Card #187 BECKETT 20252904
Undertaker · WWE
$599.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2023 PANINI PRIZM WWE Card #172 BECKETT 20252871
Undertaker · WWE
$524.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2024 PANINI PRIZM WWE Card #31 BECKETT 20252886
Undertaker · WWE
$524.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2024 PANINI PHOTOGENIC WWE Card #7 BECKETT 20252883
Undertaker · WWE
$524.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2023 PANINI SELECT WWE Card #226 BECKETT 20252878
Undertaker · WWE
$487.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2024 PANINI PRIZM WWE RUBY WAVE Card #31 BECKETT 20252893
Undertaker · WWE
$562.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2023 PANINI PRIZM WWE Card #5 BECKETT 20252941
Undertaker · WWE
$449.99One of oneAvailable
Beckett Authentication Services (BAS)
THE UNDERTAKER SIGNED 2025 TOPPS CHROME WWE REFRACTORS Card /75 #21 BAS 20252893
Undertaker · WWE
$749.99One of oneAvailable
Beckett Authentication Services (BAS)
UNDERTAKER SIGNED 2008 TOPPS HERITAGE IV WWE ALLEN & GINTER Card 12 BAS 14058265
Undertaker · WWE
$599.99One of oneAvailable
Beckett Authentication Services (BAS)
UNDERTAKER SIGNED 2008 TOPPS HERITAGE III WWE ALLEN & GINTER Card 6 BAS 14058276
Undertaker · WWE
$562.99One of oneAvailable
Beckett Authentication Services (BAS)
UNDERTAKER SIGNED 2008 TOPPS HERITAGE III WWE ALLEN & GINTER Card 6 BAS 20249571
Undertaker · WWE
$562.99One of oneAvailable
Beckett Authentication Services (BAS)
UNDERTAKER SIGNED 2025 TOPPS CHROME WWE ALLEN & GINTER Card #AGUTK BAS 20252875
Undertaker · WWE
$599.99One of oneAvailable
Beckett Authentication Services (BAS)
UNDERTAKER SIGNED 2008 TOPPS HERITAGE III WWE ALLEN & GINTER Card 6 BAS 14059595
Undertaker · WWE
$524.99One of oneAvailable
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