Vintage Rarity: Christy Mathewson Signed 'Pitching in a Pinch' Book with COA

Step back in time to the golden age of baseball with this exceptional find – a Christy Mathewson signed copy of his renowned book, 'Pitching in a Pinch.' This vintage gem not only captures the essen

Vintage Rarity: Christy Mathewson Signed 'Pitching in a Pinch' Book with COA. Step back in time to the golden age of baseball with this exceptional find – a Christy Mathewson signed copy of his reno

Christy Mathewson Signed Book "Won In The Ninth". This book was origninally acquired from the estate of Christy Mathewson and although not confirmed may very well have been his personal copy. Christy

Christy Mathewson Signed Book "Won In The Ninth". This book was origninally acquired from the estate of Christy Mathewson and although not confirmed may very well have been his personal copy. Christy

Copyright 1912. DP. IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the auction you agreed to these terms and will be required to comply with them.

Rare Collectible: Christy Mathewson Signed Official Baseball with COA - A Piece of Baseball History!Up for grabs is an extraordinary piece of baseball memorabilia - an official baseball autographed by

A wonderful vintage signed autograph book page by Judy with COA

Baseball signed Christy Mathewson with COA by Global Sports Authentication (GSA); Label on verso" CHRISTY MATHEWON AUTOGRAPHED BASEBALL". 23cm, Diam: 23cm.

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A nice vintage signed larger 9x12 taken from a heavy coffee table book with COA These were all obtained in person by the over 50 year interviewer at the San Francisco newspaper with COA

A rare Beverly Hillbillies comic book signed by the cast of the show including rare signer Irene Ryan as Granny with COA

A Book Club edition in hardcover with dust jacket of the classic book signed inside vintage by King adding Don’t Let the Dog Bite ! Very cool with COA