McGwire and Sosa Rookie Cards on FIRE With “Long Gone Summer” 30

Graded roid rookies- McGwire and Sosa (error) baseball cards for Sale in Suffield, CT - OfferUp

Sammy Sosa Rookie Cards: Ultimate Guide (with Values) – Wax Pack Gods

1998 Mark Mcgwire & Sammy Sosa Breaking the Home Run Record Commerative Booklet with 2 Gold Cards : Everything Else

1998 Mark Mcgwire & Sammy Sosa Breaking the Home Run Record Commerative Booklet with 2 Gold Cards

Sammy Sosa Baseball Trading Card Database

Sammy Sosa Rookie Cards: Ultimate Guide (with Values) – Wax Pack Gods