Unlike most Winged Liberty Dimes, this is also really a Mercury Dime! http://www.rrauction.com//bidtracker_detail.cfm?IN=43 This is not my auction and I'm not associated with the auction house.
Wow, never heard of it till now and I don't see it as extravagant as other coins. Maybe just not my kind of interest? I mean, if you bought the coin and send it to NGC or PCGS, would they attribute it as with proof of the certificate? I don't know because it can be a different 1941-S, how would the TPGs know that it is what it says it is?
I knew about them and I would love to have one, but I can't afford them. They do show up on the market from time to time.