This 28 card standard-size set with rounded corners features members of the 2003 Seattle Mariners. These cards were given away at a Dodgers game with each fan receiving 20 different cards and eight of the same card they could trade to finish their set.
Disclosure about relationship with EPN. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.