1988 Topps Andre Dawson Values - MAVIN
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Baseball Card Cameos Checklist - Supercollector Catalog
1988 Topps Baseball Card #500 Andre Dawson
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June 2005 - Sports Memorabilia Auctions
The most error-filled card back ever
MATTHEW BULLOCK AUCTIONEERS Auction Catalog - TIMED ONLINE ONLY
1988 Andre Dawson Topps Values - MAVIN
Philadelphia Phillies Price List - Supercollector Catalog
Baseball Card Cameos Checklist - Supercollector Catalog