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Description

1960 Pittsburgh Pirates Team Signed Baseball. Presented in an Spalding ONL (Giles) sphere signed by thirty World Series champion Pittsburgh Pirates, including Hall of Famer Roberto Clemente (8/10). Other notables in attendance include Law, Friend, Vernon, Burgess, Haddix, Face, Hoak, Umbricht and Oceak. Please note that following signatures have been deemed to be clubhouse versions: Mazeroski, Groat, Labine, Gibbon, Skinner and Murtaugh. The ball is off-white, the league stamping remains bold and the blue ink autographs grade an overall 9/10 in strength. Full LOA from James Spence Authentication. Full LOA from PSA/DNA. Full LOA from Beckett Authentication Services.

Guide Value or Estimate: $2,000 - up.

Auction Info

Proxy Bidding Ends 
December
20th Saturday 10:00 pm CT
Auction Dates
December
19th-21st Friday-Sunday
Proxy Bidding Time Remaining 
20 Days 16h 42m 51s
Bids + Registered Phone Bidders: 0
Lot Tracking Activity: 10
Page Views: 68

Buyer's Premium per Lot:
22% of the successful bid (minimum $29) per lot.

This lot is in: 2 - Signature Internet Extended Bid Session - Extended Bidding :
(Lots 82195-83061) - 10:00 PM Central Time, Saturday, December 20, 2025.
[Normal bidding closes and extended bidding begins at 10:00 PM Central Time the evening of the session. Details below.]

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Exhibition Viewing Times, Title Page, Floor Session and License Information

Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261

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** Lots bearing estimates and without Consignor Reserve shall open at Heritage Auctions' discretion (usually 25% to 60% of the low estimate).

Starting Bid:
$500
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