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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 195

MLB Sluggers “500 HR Club” Signed Baseball Lot – Frank Thomas, Eddie Mathews & Rafael Palmeiro

Estimate: CAD$200 - CAD$400
Starting Bid
CAD$75
$54.35

Bid Increments

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CAD$480,000 CAD$20,000
CAD$500,000 CAD$50,000

MLB Sluggers “500 HR Club” Signed Baseball Lot – Frank Thomas, Eddie Mathews & Rafael Palmeiro - 3 Baseballs in total

Signed baseball trio featuring members of Major League Baseball’s prestigious 500 Home Run Club: Frank Thomas, Eddie Mathews, and Rafael Palmeiro.

Combined, the three sluggers accounted for more than 1,600 career home runs and represent multiple generations of elite power hitting spanning from the 1950s through the modern era. The grouping includes Hall of Famers Frank Thomas and Eddie Mathews alongside longtime slugger Rafael Palmeiro, one of only a select handful of players in MLB history to surpass both 500 home runs and 3,000 hits.

Frank Thomas, nicknamed “The Big Hurt,” became one of the defining offensive stars of the 1990s, capturing two American League MVP Awards while starring for the Chicago White Sox. Eddie Mathews established himself as one of the premier power hitters of the postwar era, finishing his Hall of Fame career with 512 home runs and starring for the Milwaukee and Atlanta Braves. Rafael Palmeiro enjoyed a remarkably productive career highlighted by consistent power and longevity across multiple decades.

Authentication & Provenance
The Frank Thomas baseball is accompanied by a Miamiink Certificate of Authenticity. The Eddie Mathews baseball includes a Blue Chip Sports Certificate of Authenticity, while the Rafael Palmeiro baseball includes an Authentic Sports Investments COA/Hologram and is numbered out of 500.

Condition
The baseballs display light to moderate natural toning and general handling/storage wear consistent with age and long-term display. Signatures remain visible and well-presented overall throughout the collection. Please refer to photographs for complete condition details.

Details
Players: Frank Thomas, Eddie Mathews & Rafael Palmeiro
Item Type: Three (3) Signed Baseballs
Authentication: Miamiink COA (Frank Thomas); Blue Chip Sports COA (Eddie Mathews); Authentic Sports Investments COA/Hologram (Rafael Palmeiro)
Display Cases: Included

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