The Spezowka Collection features 154 lots of vintage baseball cards assembled over 12 years by a single collector, Dan Spezowka. The single owner collection focuses on some of the hobby's most sought-after names, including Mickey Mantle, Babe Ruth, Lou Gehrig and Hank Aaron. Highlights include two 1933 Goudey Babe Ruth cards, a 1952 Bowman Mickey Mantle and a 1954 Topps Hank Aaron, with every card third-party graded by PSA or SGC. Built through years of collecting with family and searching shows, auctions and dealers across North America, bidding will close on September 27, 2026, with all lots offered in Canadian dollars.

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Scheduling a Pick-up
Scheduled pickups at our New Hamburg gallery are available by request. Our full-service shipping department will operate as usual.

Andreas Slominski Mobiles

Andreas Slominski Mobiles(0 items)

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