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Harrington's Premier Baseball Memorabilia Auction

Mon, Jul 20, 2026 11:00AM EDT
  2026-07-20 11:00:00 2026-07-20 11:00:00 America/New_York Harrington's Auctions Harrington's Auctions : Harrington's Premier Baseball Memorabilia Auction https://bid.harringtonsauctions.com/auctions/harringtons-auctions/harringtons-premier-baseball-memorabilia-auction-23409
Harrington’s is proud to present a Premier Baseball Memorabilia Auction on Monday, July 20, 2026 at 11:00 AM EST (Online Only), featuring an exceptional lineup of investment-grade collectibles tied to baseball’s most iconic figures. Highlights include game-used and signed bats, autographed baseballs, rare vintage baseball cards, and limited-edition signed photos and memorabilia from legends including Mickey Mantle, Babe Ruth, Joe DiMaggio, Willie Mays, Jackie Robinson, Hank Aaron, Sandy Koufax, Ken Griffey Jr, and many more.
Harrington's Auctions nicole.c@harringtonsauctions.com
Lot 192

Paul Molitor Game-Used & Signed Cooper Pro 100 Bat

Estimate: CAD$1,000 - CAD$1,500
Starting Bid
CAD$300
$217.39

Bid Increments

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Paul Molitor Game-Used & Signed Cooper Pro 100 Bat – JSA LOA In Progress (Greenshields Collection)

Outstanding Paul Molitor game-used and signed Cooper Pro 100 professional model baseball bat dating to the Hall of Famer’s playing career.

The bat displays characteristics consistent with professional use, including evident surface wear, ball marks, rack marks, and handle wear. The knob is marked “4,” matching Molitor’s uniform number, along with additional markings consistent with professional equipment identification practices.

The bat has been signed by Paul Molitor in marker along the barrel, creating an excellent display piece combining professional-use characteristics with the autograph of one of baseball’s premier hitters.

The autograph was submitted to James Spence Authentication (JSA) during the 2026 Montreal Expo and has successfully passed authentication. The official JSA Full Letter of Authenticity (LOA) is currently being processed and will be provided to the winning bidder once received.

A member of baseball’s exclusive 3,000 hit club, Molitor was one of the most consistent offensive players of his generation. Over his Hall of Fame career, he accumulated 3,319 hits, earned seven All-Star selections, and was named the 1993 World Series MVP after helping lead the Toronto Blue Jays to their second consecutive championship. Professional model equipment attributed to Molitor remains desirable among collectors, particularly signed examples displaying strong evidence of use.

Authentication & Provenance
James Spence Authentication (JSA) – Autograph Passed Authentication
Full Letter of Authenticity (LOA) in progress and will be shipped to winning bidder

Game use has not been independently authenticated by a third-party service. The bat displays professional-use characteristics and player attribution features including model specifications, evident use, and knob identification.

This piece originates from the esteemed Greenshields Collection, a significant and carefully assembled lifetime baseball memorabilia collection built over decades. The collection features signed memorabilia, game-used equipment, and historic baseball collectibles, with items noted for their quality, consistency, and strong collector appeal.

Condition
The bat displays strong evidence of use throughout, including surface wear, ball marks, rack marks, and handling wear consistent with professional use. The autograph remains bold, highly visible, and presents well along the barrel. Overall presentation is strong, with excellent appeal as a signed Hall of Fame player professional model bat.

Details
Player: Paul Molitor
Manufacturer: Cooper
Model: Pro 100 (H176)
Player Number: 4 marked on knob
Use: Game Used (Attributed)
Game Use Authentication: Not Authenticated
Autograph Authentication: JSA Passed Authentication – Full LOA In Progress
Provenance: Greenshields Collection

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1.  Shipping is calculated based on location, weight and size of item (s). Insurance is included and is strongly recommended, if declined Harrington's Auctions will not be held liable for any damage that occurs once it leaves our facility.

2. Shipping is done in house.

3.Items are shipped 10-20 business days after invoice is paid in full.

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