They say it could contain coins, supplies or novelty items. Sounds like it is a bunch of stuff they can't market or sell so they package it up discount it and ship it off. The supplies and novelty items part is what worries me the most. Paying $25 for 2X2 flips and some empty plastic coin roll containers or even acrylic cubes with coins entombed sounds expensive. Look for companies that offer some sort of better idea as to what you get. You may pay a bit more but at least you have an idea of what you are getting into before you pull the trigger.