Sometimes I buy sealed packs at flea markets and they’re cheap and I want to rip something. But I don’t always know if it’s from a grav, retail, blaster, mega or hobby. I notice all packs have an abbreviation. Is there somewhere I can study to learn the lingo on the back? Here’s an example in the photo posted.

Sometimes the answer is so obvious you feel stupid asking but I think it’s necessary to ask. I’ve read online that scanning cards are better for potential buyers to look at vs taking photos of them upright.

I scan the cards in the Penny Sleeve and Top Loader. The card is in great condition but the image shows lots of scratches because of the top loader. I use a flat bed scanner, should I be scanning the cards raw or only in the penny sleeve? Thanks everyone!