I didn't hear about her finding 10 more cans. Good for her! I don't know anything about beer cans so therefore I would check ebay first. Ebay has a lot of people bidding and looking for items. My only point was that you may be able to find out how much people are willing to pay for things. Things are worth whatever the market will bear. The lady with the beer can was lucky, there was more than one person interested in that can and they were willing to pay for it. I had heard that the buyer of the can was very happy with his purchase and even sent her a gift after he received the can. You just never know what people collect and how much they are willing to pay.