I am reading his Negative Feedback and on a bunch of them he states he offered a refund to people. So I would contact him if you don't want it and let him have a chance to offer you a refund. The fact that all his sales are private listings assures me that the seller is shady. I am guessing he has a coin rolling machine or he works at a bank and he rolls them and puts what he wants on the ends and fills the rest with junk. So when he says the are unopened they are unopened...he knows this because he rolled them himself with a machine. Let us know what you end up doing.
He probably has one of these...
http://salestores.com/semaconcm75c.....UlwpHSgo7IU