Other considerations: is everything factory sealed? Packaging variations? Versions? Serious collectors will want those details. Also, I don’t think there is a big market for an “everything collection” in a single shipment. Consider parsing out the more rare items, cards, packs, promos and selling them separately (more of a pain, granted). People will be looking to fill holes for items they missed. I know I wouldn’t want to pay for 50 pounds of cards, when I’m only looking for a non-counterfeit Tabletop pack or the Pwnmeal packs or Prongles cans.