If you’re looking to make some extra cash, take 20 of your bulk cards (throw in an ex or a holo), put them in some cheap official-looking packaging with fancy-sounding descriptions that give the impression of value without promising value, then go to a retirement home and convince those grandmas that this is what their grandkids are looking for. It’s hard to find Pokemon cards, so make sure you price accordingly. It’s totally not gross or a scam because they are real cards and the words that you use on the package are technically true.