There's an
ebay auction for what looks to be a circulated 1916-S
Mercury dime right now that is currently over $300. How is this coin worth that much? It's clearly not a D mint mark. The only thing I can think is that the S mm seems to be misplaced. But even then, wouldn't it likely be a doctored mm and not authentic? Why are people bidding this up so high?
https://www.ebay.com/itm/253042267758