Willie Mays Signed Official National League Baseball PSA AuthenticatedMynt Auctions4.4(823)$1002 days Left
Willie Mays Signed Baseball San Francisco Giants Beckett BAS AuthenticatedMynt Auctions4.4(823)$1005 days Left
Autographed ONL Baseball by Willie Mays Hall of Fame PSA DNA CertifiedMynt Auctions4.4(823)$1004 days Left
Phil Mickelson Signed Rawlings Baseball JSA Authenticated PGA LegendMynt Auctions4.4(823)$100Feb 13, 2026
Nolan Ryan Signed Baseball with 5714 K's 324 Wins BAS AuthenticatedMynt Auctions4.4(823)$100Feb 14, 2026
SoldPhil Niekro Signed Baseball with Inscription and COAAutograph with inscription HOF 97 and Bob Feller Museum Aug. 2004 COASee Sold Price
SoldPHIL NIEKRO SIGNED BASEBALL & TRADING CARDPHIL NIEKRO SIGNED BASEBALL & TRADING CARDSee Sold Price
SoldASSORTED SIGNED/ COMMEMORATIVE BASEBALLS - (4)Assorted signed/ commemorative baseballs to include one signed Phil Niekro H.O.F. 97 Official NL baseball, one Willie Mays signed Official Major League baseball, one Cal Ripken Jr. commemorative basebSee Sold Price
SoldCard Signed Phil Niekro, NO COACard signed Phil Niekro who was inducted into the Baseball Hall of Fame in 1997. No Certificate of AuthenticitySee Sold Price
SoldPHIL NIEKRO AUTO BASEBALL BECKETTBECKETT COA CERTIFICATION NUMBER: D62639, SIGNED PHIL NIEKRO KNUCKSIE ON A RAWLINGS OFFICIAL MAJOR LEAGUE BALL, IN A CASESee Sold Price
SoldAUTOGRAPHED PHOTO OF NEW YORK YANKEES PHIL NIEKROLaminated and signed 8x10 photograph of baseball's New York Yankees Phil Niekro is signed in sharpie, but not authenticated.See Sold Price
SoldPhil Niekro - Autographed Baseball, JSA Authentication (1997 Hall of Fame)PHIL NIEKRO (1939-2020) Autographed/Hand Signed Baseball JSA Authenticated with Certification Number Comes with COA Hall of Fame 1997 InducteeSee Sold Price
SoldPhil Niekro Autographed BaseballOfficial Major League Baseball signed by Hall of Fame pitcher Phil Niekro, inscribed "H.O.F. 97" to commemorate his induction into the Baseball Hall of Fame in 1997. Displayed in a protectivSee Sold Price
SoldHand Painted and Signed BaseballsA group of (2) hand painted and signed baseballs, Warren Spahn and Phil Niekro, and a hand painted baseball. If lot is absent of a condition report one may be requested via email. Condition report isSee Sold Price
SoldFour HOF Pitchers Signed BaseballsFour individual baseballs signed by the following HOF pitchers: Gaylord Perry, signed N.L. (Giamatti) ball with COA from JSA included, Fergie Jenkins, signed Non Official ball, Phil Niekro, signed NonSee Sold Price
SoldVintage Baseball Cards; Several SignedVintage baseball cards including several signed by Sox Jerry Koosman, Floyd Bannister and Ron Kittle, (2) Braves Phil Niekro, Blue Jays Lloyd Moseby and Dave Stieb, (2) Pirates Bill Madlock, 2) BrewerSee Sold Price
Sold3000 Strikeout Club Signed Official MLB Al Rawlings Baseball with JSA COAAutographed Nolan Ryan, Steve Carlton, Tom Seaver, Bob Gibson, Don Sutton, Fergie Jenkins, Bert Blyleven, Gaylord Perry, and Phil Niekro, Case includedSee Sold Price
SoldSigned Rawlings Baseball 300 Game Winnersofficial American League (1989-91) RO-A, seven signatures including Steve Carlton, Gaylord Perry, Phil Niekro, Early Wynn, Warren Spahn, Tom Seaver, Don Sutton, JSA Letter of Authenticity, certificateSee Sold Price
SoldThe 300 Win Club Signed Baseball Collection with 7Includes 300 Win Club Members Roger Clemens, Warren Spahn (C457), Bob Gibson (HOF 81 3117 ks), Phil Niekro (318 wins), Gaylord Perry, Steve Carlton (329), Tom Seaver (311 W's), Case Measures 11 1/2 xSee Sold Price
Sold300 Win Club Signed BaseballWith JSA Letter of Authenticity, includes signatures from Warren Spahn, Nolan Ryan, Tom Seaver, Gaylord Perry, Steve Carlton, Phil Niekro, Don Sutton, and Early Wynn.See Sold Price
Sold(40) Autographed Baseball Cards Nolan Ryan +Collection of (40) assorted Autographed Baseball cards signed by Nolan Ryan Retro ( Not Sign of Times Reg Retro Card) Bob Boone, Phil Niekro, Eddie Robinson Bake McBride RC, Dave Kingman, Andy Pafko,See Sold Price
SoldHOF Signed Baseball LotSix Ball Lot Single Signed Baseballs Bill Mazeroski (faded): Ralph Kiner; Rollie Fingers: Phil Niekro; Bob Feller; Duke Snider None with AuthenticationSee Sold Price
SoldMulti Signed Baseball, 300 Win ClubFeatures 8 signatures including Phil Niekro, Warren Spahn, Early Wynn, Gaylord Perry, Nolan Ryan, Steve Carlton, Tom Seaver, and Don Sutton. Official American League Ball (Bobby Brown). No COA presentSee Sold Price
SoldBaseball Signed by 8 Members of 300 Win ClubBaseball autographed by: Nolan Ryan, Tom Seaver, Steve Carlton, Early Wynn, Warren Spahn, Phil Niekro, Don Sutton, and Gaylord Perry. Eight members of the 300 Win Club.See Sold Price
SoldFour Signed Hall of Famer BaseballsFour autographed baseballs by Hall of Fame players to include Fergie Jenkins, Phil Niekro, Steve Carlton and Rollie Fingers, all with COA.See Sold Price
SoldSigned Baseballs (4)A collection of 4 signed baseballs featuring signatures by Manager Earl Weaver, Luis Aparecio, Gaylord Perry, and Phil Niekro. No COA. Sports memorabilia.See Sold Price
