If you're talking actual cash $40 right after I moved back here in later 2012 on Dragon Warrior IV. If we're talking flips/trades then it gets more expensive. I tend to set a rule never to pay cash on a game for a value higher than the original retail cost. Before that it was something in the $20-30 range, but I always wanted that game, the cart was like in new like quality(cared for) condition, so I grabbed it.