Board Thread:Questions and Answers/@comment-24310213-20131218225741/@comment-24145588-20131219185207

Seems like the "buyback" feature could also be handy to use it like a pawn shop -- if you need some quick cash ("don't have quite enough to bake a turkey"), you could sell a monster, then buy it back from the shop when you have the cash again.

Probably not the intended use, but it'd work.