Inserted into packs at a rate of two per pack, and starter sets at 40 per starter set, this 55-card insert set features the strategy cards necessary for playing the MLB Showdown game. Cards carry an "S" prefix.
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.