Pretty cool. I still have my binder full of pokemon cards from when i was a kid. All good shape, original vintage ones. Im always wondering what theyre worth. Dont know if i could sell em though. Ps, the mewtwo is from the first beginner set thing they put out if i remember right. I got one or 2 myself.
If you're curious about selling them you definitely can. I've sold almost everything in the video. I wish I still had all my cards from when I was younger. I'm sure that would have been a gold mine as well. But again as far as selling this was one of my quickest sellers ever on eBay.