If your bidding on things on ebay, and a well known seller doesn't have a COA, what do you do. Granted if your looking to resell the item, it's probably not a good idea to buy. BUt if it's going in your personal collection and you dont think you will ever need to sell, do you still considering buying if it's a low price?

Also how much does it cost to send stuff into to get COA'ed, especially if you send in a bunch of stuff at one time do you get a discout. Things would include, cards, photos, mini-helments, things of that nature.