ohhh, ok. I didn't realize that. I was just basing it off of me doing it once for a game my gf bought me that I already had on a different console and she had lost the receipt.
what do you mean by "morality aside"? it's not like the game is stolen or broken or like they can't just put it out on the shelf to sell it at their price?
if you haven't opened gta, just take it to customer service and say you don't have a receipt but you want to return it. you'll get store credit for what it's sold for. probably more than 20 dollars.
Looking for 20 in Amazon Credit or PSN or Nintendo eShop. I already have the games they're giving away, so I don't need it. Just let me know which one out of the 4 you wouid like. thanks!