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Director of Operations at Grey Flannel Auctions. A family-run business founded in 1989. GFA quickly transitioned into one of the industry's best authenticators and dealers of high profile sports memorabilia. Specializing in vintage game-used jerseys and high-end HOF autographs, GFA has held 49 catalog auctions satisfying collector needs. GFA continues to auction one-of-a-kind pieces; realizing record prices and private sales in excess of $75 Million.

OVERTIME! Online-Only Featured Lots

In addition to the 633 lots featured in the printed catalog, our December 17 Holiday Auction also features nearly 250 lots that are online-only.

These late additions can be viewed in our overtime section by clicking here.


Lot 635: Circa 1937 Joe DiMaggio Rookie Era New York Yankees Game-Used Cap (Exceedingly Rare)


Lot 634: 1950s Roy Campanella Brooklyn Dodgers Worn Heavyweight Satin Jacket (Rare • Sourced From Dodgers Charity Auction • Likely NL MVP & Championship Season)


Lot 841: 12/24/2011 Marshawn Lynch Seattle Seahawks Game-Used & Autographed Helmet (JSA • Photomatch)


Lot 634: 1969 Roberto Clemente Pittsburgh Pirates Game-Used Bat (PSA/DNA Graded 9)

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