The first Avenger doesn’t just use any wallet. He uses one like this Captain America Costume Wallet, because it has his colors all over it.
This 4.5″ by 4″ Captain America Costume Wallet is made from a durable blend of 50% polyurethane 50% canvas on the outside. The inside lining is 100% polyester. It looks amazing and even has a little Marvel plaque on it.
It is the most American wallet you can buy, plus it is super geeky and fun. You know Steve Rogers would use it. This awesome wallet is just $24.99 from Superherostuff.com.