BNIB Deck of Red Age Chinese Playing Cards

Picked these up a few years back in Shanghai and they are still in new, unused condition. The cards are still in sealed cellophane, and the box is in mint condition. No information sheet with this one, but this deck was harder to find, so actually more valuable. These are the perfect gift for your card shark friends, collectors of cards or just to own as interesting game pieces from China. $20 for deck Question? Please ask.