When buying bulk lots of MTG cards, it’s smart to have a quick verification routine before you invest too much time or money. Simple checks like comparing card thickness, surface texture, and edge quality against known authentic cards can reveal a lot, and looking for subtle color shifts under good lighting is a reliable trick many collectors use. I’ve also found it helpful to read broader collecting and hobbyist discussions online about spotting reproductions versus originals. There are some interesting insights and community guides on
https://thefashionfolklore.com/ that might give you additional angles to consider while protecting your collection.