For loose prices (going by what I've seen on eBay since I was looking for the game a couple years ago!), Puzzlemint I think is worth around $8-15, but the game itself can be tricky to come by. There's currently 3 listed on ebay (that's the most I've ever seen tbh, sometimes there's none at all!): One is $8.50... VERY low! One is $40, which is a more common price point, I think. Usually around $30 is what I've seen, I think they could go as low as $20. And there is one listed mint in box, for $62, not including shipping. With the shipping it's a little expensive, but without I don't think it's outrageously priced. Maybe $40-50 could be likely.