Got those old Pokémon cards or PS2 games you are eager to cash in on? Or perhaps a stuffed pet bird? GameStop "Trade Anything Day" is coming and they are offering store credit when you trade in ...

But the best trade-in of all was a thank you note written on a Kirby Post-It. “To the dudes @ GameStop, I hope your day has been well,” it read. “I’m sorry that they are trying to trade in garbage.

A historic trade-in worth $30,000 isn't really indicative of how much customers will get for their wares at GameStop, despite what the retailer says ...