1988 A's Mother's

This set consists of 28 full-color, rounded-corner cards each measuring the standard-size. Starter sets (only 20 cards but also including a certificate for eight more cards) were given out at the ballpark and collectors were encouraged to trade to fill in the rest of their set. The cards were originally given away on July 23rd at Oakland Coliseum during a game. Short sets (20 cards plus certificate) were reportedly given out free to the first 35,000 p… [Read More]

This set consists of 28 full-color, rounded-corner cards each measuring the standard-size. Starter sets (only 20 cards but also including a certificate for eight more cards) were given out at the ballpark and collectors were encouraged to trade to fill in the rest of their set. The cards were originally given away on July 23rd at Oakland Coliseum during a game. Short sets (20 cards plus certificate) were reportedly given out free to the first 35,000 paid admissions at the game. [Collapse]