I've gotten over a dozen of these quarters over the last 3-4 weeks, and have seen rolls in cash registers, most that I've gotten came out of rolls that were opened as I stood there waiting for my change. I've never seen any other state park quarter in such quantity here in the south, and I've never even heard of Perry's Victory before! Is there a high mintage on these? There are several state park quarters that I've never seen in circulation.