Leroy Neiman Baseball Memorabilia

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BARRY BONDS SIGNED AND FRAMED SAN FRANCISCO WORLD GIANTS GIANTS JERSEY - BONDS COA: Prices are in Canadian dollars

2026

BARRY BONDS SIGNED AND FRAMED SAN FRANCISCO WORLD GIANTS GIANTS JERSEY - BONDS COA

Great Canadian AuctionsPort Moody BC, BC

2020 PANINI IMMACULATE BASEBALL PATRICK SANDOVAL ROOKIE SIGNED PATCH TRADING CARD: Prices are in Canadian dollars

2026

2020 PANINI IMMACULATE BASEBALL PATRICK SANDOVAL ROOKIE SIGNED PATCH TRADING CARD

Great Canadian AuctionsPort Moody BC, BC

Roger Clemens Signed 'Legends Sports Memorabilia' Magazine Display: Roger Clemens Signed 'Legends Sports Memorabilia' Magazine Display (Greenshields Collection) Framed display featuring a signed May/June 1992 issue of Legends Sports Memorabilia magazine showcasing Bos

2026

Roger Clemens Signed 'Legends Sports Memorabilia' Magazine Display

Harrington's Auctioneers & AppraisersVaughan, ON

Sandy Koufax Signed Official National League Baseball: Sandy Koufax Signed Official National League Baseball - JSA LOA Single-signed Official National League baseball autographed by legendary Brooklyn/Los Angeles Dodgers Hall of Fame pitcher Sandy Koufax.

2026

Sandy Koufax Signed Official National League Baseball

Harrington's Auctioneers & AppraisersVaughan, ON

Ichiro Suzuki Signed Official Major League Baseball: Ichiro Suzuki Signed Official Major League Baseball - JSA COA Official Major League Baseball signed by Hall of Fame outfielder Ichiro Suzuki, one of the most accomplished & influential international p

2026

Ichiro Suzuki Signed Official Major League Baseball

Harrington's Auctioneers & AppraisersVaughan, ON

George Brett Signed Baseball & 'Pine Tar Game' Framed Display Collection: George Brett Signed Baseball & 'Pine Tar Game' Framed Display Collection (Greenshields Collection) A desirable two-piece George Brett signed memorabilia collection featuring an autographed baseball &

2026

George Brett Signed Baseball & 'Pine Tar Game' Framed Display Collection

Harrington's Auctioneers & AppraisersVaughan, ON

Mickey Mantle Signed Official American League Baseball - Yankees Hall of Famer: Mickey Mantle Signed Official American League Baseball - JSA LOA Official American League Bobby Brown baseball signed by Hall of Fame icon Mickey Mantle in blue ballpoint pen across the sweet spot. Ma

2026

Mickey Mantle Signed Official American League Baseball - Yankees Hall of Famer

Harrington's Auctioneers & AppraisersVaughan, ON

Willie Mays Signed Official National League Baseball: Willie Mays Signed Official National League Baseball - Original Signing Event Ticket Single-signed Official National League baseball autographed by Hall of Fame legend Willie Mays, widely regarded as

2026

Willie Mays Signed Official National League Baseball

Harrington's Auctioneers & AppraisersVaughan, ON

Tom Glavine, John Smoltz & Steve Avery Signed 1992 World Series Baseball – Braves Pitching Trio: Tom Glavine, John Smoltz & Steve Avery Signed 1992 World Series Baseball (Greenshields Collection) Official 1992 World Series baseball signed in blue ink by three key members of the Atlanta Braves' do

2026

Tom Glavine, John Smoltz & Steve Avery Signed 1992 World Series Baseball – Braves Pitching Trio

Harrington's Auctioneers & AppraisersVaughan, ON

Mickey Mantle Signed Official American League Baseball - Yankees Hall of Famer: Mickey Mantle Signed Official American League Baseball - JSA LOA, & The Score Board COA Official American League Bobby Brown baseball boldly signed by Hall of Fame legend Mickey Mantle in blue ballpoi

2026

Mickey Mantle Signed Official American League Baseball - Yankees Hall of Famer

Harrington's Auctioneers & AppraisersVaughan, ON

Oakland A’s Legends Signed Baseball Pair - Rickey Henderson & Reggie Jackson: Oakland A's Legends Signed Baseball Pair - Rickey Henderson & Reggie Jackson Attractive signed baseball pairing featuring two of the most iconic players in Oakland Athletics franchise history: Hall of

2026

Oakland A’s Legends Signed Baseball Pair - Rickey Henderson & Reggie Jackson

Harrington's Auctioneers & AppraisersVaughan, ON

Vintage HOF Sluggers Signed Baseball Collection – Mize, Mazeroski, Doby, Cepeda, McGriff & More: Vintage Hall of Fame Sluggers Signed Baseball Collection - Johnny Mize, Bill Mazeroski, Larry Doby, Orlando Cepeda, Tony Perez, Fred McGriff, Frank Howard & Tony Oliva - 8 Baseballs in total Outstandi

2026

Vintage HOF Sluggers Signed Baseball Collection – Mize, Mazeroski, Doby, Cepeda, McGriff & More

Harrington's Auctioneers & AppraisersVaughan, ON

Hall of Fame Pitchers Signed Baseball Lot – Feller, Carlton, Marichal, Ford, Jenkins & Wilhelm: Hall of Fame Pitchers Signed Baseball Lot - Bob Feller, Steve Carlton, Juan Marichal, Whitey Ford, Fergie Jenkins & Hoyt Wilhelm - 6 Baseballs in total Outstanding signed baseball collection featuring

2026

Hall of Fame Pitchers Signed Baseball Lot – Feller, Carlton, Marichal, Ford, Jenkins & Wilhelm

Harrington's Auctioneers & AppraisersVaughan, ON

Hank Aaron & Willie Mays Signed Baseball Pair - HOF Legends: Hank Aaron & Willie Mays Signed Baseball Pair - Original Signing Event Tickets Outstanding pair of single-signed Official National League baseballs autographed by two of the most celebrated Hall of Fa

2026

Hank Aaron & Willie Mays Signed Baseball Pair - HOF Legends

Harrington's Auctioneers & AppraisersVaughan, ON

Roy Halladay Signed Official Major League Baseball - Inscribed 'CY03': Roy Halladay Signed Official Major League Baseball Inscribed 'CY03' - JSA Authenticated Official Major League Baseball signed by Hall of Fame pitcher Roy Halladay, one of the most accomplished & respe

2026

Roy Halladay Signed Official Major League Baseball - Inscribed 'CY03'

Harrington's Auctioneers & AppraisersVaughan, ON

Boston Red Sox Legends Signed Baseball Lot - Yastrzemski, Boggs, Rice, & Clemens: Boston Red Sox Legends Signed Baseball Lot - Carl Yastrzemski, Wade Boggs, Jim Rice & Roger Clemens - 4 Baseballs in total Strong signed baseball quartet featuring four iconic Boston Red Sox stars: Ha

2026

Boston Red Sox Legends Signed Baseball Lot - Yastrzemski, Boggs, Rice, & Clemens

Harrington's Auctioneers & AppraisersVaughan, ON

Baseball Legends Multi-Signed Photograph /500 – Mantle, Mays, Aaron, Williams, Jackson, Banks &: Baseball Legends Multi Signed Limited Edition Photograph /500 Featuring Mickey Mantle, Willie Mays, Hank Aaron, Ted Williams & More - JSA LOA (Greenshields Collection) Exceptional limited edition mult

2026

Baseball Legends Multi-Signed Photograph /500 – Mantle, Mays, Aaron, Williams, Jackson, Banks &

Harrington's Auctioneers & AppraisersVaughan, ON

1979 Baltimore Orioles Team Signed Baseball - Approx. 30 Autos - Murray, Palmer, Robinson & More: 1979 Baltimore Orioles Team Signed Baseball - Approx. 30 Autos - Eddie Murray, Jim Palmer, Frank Robinson & More Official American League baseball signed by members of the Baltimore Orioles organizati

2026

1979 Baltimore Orioles Team Signed Baseball - Approx. 30 Autos - Murray, Palmer, Robinson & More

Harrington's Auctioneers & AppraisersVaughan, ON

1952 Brooklyn Dodgers Team-Signed Baseball - Jackie Robinson, Duke Snider, Pee Wee Reese & More: 1952 Brooklyn Dodgers Team-Signed Baseball Featuring Jackie Robinson, Duke Snider, Pee Wee Reese, Gil Hodges & More - Approx. 25 Signatures Official National League baseball signed by approximately 25

2026

1952 Brooklyn Dodgers Team-Signed Baseball - Jackie Robinson, Duke Snider, Pee Wee Reese & More

Harrington's Auctioneers & AppraisersVaughan, ON

Mickey Mantle Signed Official American League Baseball - Yankees Hall of Famer: Mickey Mantle Signed Official American League Baseball - Yankees Hall of Famer - JSA LOA (Greenshields Collection) Official American League baseball signed by legendary New York Yankees icon Mickey Ma

2026

Mickey Mantle Signed Official American League Baseball - Yankees Hall of Famer

Harrington's Auctioneers & AppraisersVaughan, ON

New York Yankees Legends Signed Baseball Collection – Mattingly, Berra, Jackson, Ford & Posada: New York Yankees Legends Signed Baseball Collection - Don Mattingly, Yogi Berra, Reggie Jackson, Whitey Ford & Jorge Posada - 5 Baseballs in total Strong five-ball signed baseball collection featuring

2026

New York Yankees Legends Signed Baseball Collection – Mattingly, Berra, Jackson, Ford & Posada

Harrington's Auctioneers & AppraisersVaughan, ON

1979 Detroit Tigers Team Signed Baseball - Approx. 32 Signatures - Trammell, Whitaker, Morris & More: 1979 Detroit Tigers Team Signed Baseball - Approx. 32 Signatures - Alan Trammell, Lou Whitaker, Jack Morris, & More Official American League baseball signed by members of the Detroit Tigers organizati

2026

1979 Detroit Tigers Team Signed Baseball - Approx. 32 Signatures - Trammell, Whitaker, Morris & More

Harrington's Auctioneers & AppraisersVaughan, ON

Ted Williams Signed Baseball: Ted Williams Signed Baseball - J.B. Sports COA Single-signed baseball autographed by Boston Red Sox legend & Hall of Famer Ted Williams. Widely regarded as one of the greatest pure hitters in Major Le

2026

Ted Williams Signed Baseball

Harrington's Auctioneers & AppraisersVaughan, ON

Major League Pitching Legends Signed Baseball Collection - Eckersley, Fingers, Schilling, & More: Major League Pitching Legends Signed Baseball Collection Featuring Dennis Eckersley, Rollie Fingers (2), Gaylord Perry (2), Curt Schilling, Jim Abbott, Johnny Vander Meer, Johnny Sain, Bobby Shantz, S

2026

Major League Pitching Legends Signed Baseball Collection - Eckersley, Fingers, Schilling, & More

Harrington's Auctioneers & AppraisersVaughan, ON

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Baseball Memorabilia Auctions

Derek Jeter Autographed Framed Jersey Steiner Authentic 42x34

Cal Ripken Jr. 1981 Signed Game Used Jersey Orioles LOA MEARS A10

Willie Mays 1965 MVP Signed Game Worn Giants Jersey PSA DNA COA

Aye Aye Captain - NO RESERVE Baseball

Starts on:

New York, NY, US

4 days Left

Roy Halladay Signed Toronto Blue Jays Jersey #32 PSA Authentic

1965 World Series program signed by Koufax and Scully JSA

Nolan Ryan Signed 1989 Texas Rangers Jersey with JSA Sticker

Peanuts & Cracker Jacks - NO RESERVE Baseball

Starts on:

New York, NY, US

1980 Topps Baseball Cello Box BBCE Sealed 24 Packs Rickey Henderson RC

Roberto Clemente Signed 7x9 Pirates Photo JSA BAS Slabbed Authentic

PSA DNA 1948 Cleveland Indians World Series program 23 autographs

Peanuts & Cracker Jacks - NO RESERVE Baseball

Starts on:

New York, NY, US

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