1993 Pinnacle Baseball Card #145 Sammy Sosa : Collectibles & Fine Art
RR Auction: Sports Auction by RR Auction - Issuu
Sammy Sosa 1993 Upper Deck Checklist #819 Chicago Cubs
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Beckett.com
Sammy Sosa Baseball Trading Card Database
Hunt Auctions, LLC
Sammy Sosa Baseball Trading Card Database
1993 Triple Play #151 Sammy Sosa : Collectibles & Fine Art