I just picked up two Ebay auctions at good prices that are going to bring me in quite a few unopened packs of the 65 sleeves sets for decks that come along with the ETB's when you buy them.
Some people like to sell them off to make a few bucks back on what they purchased and this looked like my chance to snag some stuff cheap for my inventory to try to resell.
It might take me a little while to sell these but I could easily mark these up a few bucks or so from what I bought them at and sell them on Ebay or TCGPlayer and clear a dollar or two after all fees and shipping so in this game of pennies and small dollar transactions every little bit of profit potential helps!