1994 Donruss #33 Ruben Sierra VG Oakland Athletics - Under the

Ruben Sierra Autographed 1994 Upper Deck Collectors Choice Card #258 Oakland A's SKU #184317 - Mill Creek Sports

1994 Donruss - Special Edition Baseball Cards

Ruben Sierra Oakland Athletics Baseball Cards

1990 Donruss #673 Ruben Sierra Error Card NM Error No dot (Inc)

I been collecting cards for over 50 years.

1994 Donruss Special Edition Baseball Card #33 Ruben Sierra (12020)

1000's of #'d, Inserts, SP's, and Parallels for Sale/Trade

Ruben Sierra Oakland Athletics Baseball Sports Trading Cards & Accessories for sale

Auction Prices Realized Baseball Cards 1987 Donruss Ruben Sierra

Boston Red Sox Price List - Supercollector Catalog

Baseball Tradelist

sales@

1995 Fleer #253 Ruben Sierra VG Oakland Athletics

Trading Card Lots, Sports Trading Cards, Sporting Goods - PicClick AU

Ruben Sierra Oakland Athletics Baseball Cards