I have maybe 20 Phantasmal flames booster pack hangers I got from Walmart. I haven’t opened any Pokemon cards in a while because I was opening packs on whatnot, but i recently had a baby and moved and haven’t been able to make the time to do another whatnot live. My question is-Should I open them regardless or keep them sealed? I normally open booster packs vs selling because of how a lot of people weigh them or reseal. I’m definitely keeping 4 of the different artworks sealed for my son when he gets older but I’m deciding on the other packs.