/vr/ - Retro Games

I found a bunch of NES games at yard sale along with some Genesis and Super NES but I already had a copy or two for most of the games and offered to buy the entire lot but the guy kept bragging about Contra being the most expensive. He didn't have a clue what the games we're worth except Contra being $10 because it's "rare" but said he would accept $60 for all the games which was about over 20 games. Not enough cash on me, I went to an ATM up the street and came back a few minutes later to see some other older guys probably resellers scoping out the same games I was. Owner was nowhere to be found but I asked him to bag up all the games for me when I come back with the cash. He finally comes outside with a trashbag and the other older guys start to offer to buy a couple of games which included the $10 Contra. I asked the owner if we still had a deal and he said he wants to sell the games to whoever had more money. I got frustrated and left but can't help but wonder if they ever bought the lot or only bought a couple of games for $20 when the owner could of sold me everything for $60.