Goodie Bag

Goodie Bag is an item from Super Mario RPG: Legend of the Seven Stars that can be used only in a fight. Every time it is used, coins are added to the total coins gained in that fight. There are infinite coins in a Goodie Bag, but it can be sold for five hundred and fifty-five coins. This item can be found in Booster Tower by jumping on top of a certain Treasure Box, then jumping again to reveal a Surprise Box containing this item.

Trivia

 * The writing on the bag appears to be Japanese for "good fortune/wealth".