This is pretty cool if you’re an active retro gamer. Canada’s arm of Nintendo found a cache of old NES and SNES video game carts, sealed in packaging, in their old warehouse. Instead of just trashing the deprecated games, they’re auctioning them off, with the proceeds going to the United Way of Canada.

They’re going in lots to collectors, and you can get in on the action by hitting up the eBay page.

It’s not for everyone, but if you’re nostalgic and rich, then happy bidding.