Has anyone else noticed on US Mint site the ASE July 20 release show W mint mark on 1st two photo's but a w on Obverse and a S on reverse? Typo?
I noticed that also. I think it is a misprint of the coin photo. However, I would like to get a W with an S on it.
Of course you know that the obverse "W" is Adolph A. Weinman's initials, but the "S" picture is from the upcoming San Francisco proof of August 12th. So, yeah, wrong picture used on the issue of July 20.
But you were were observant in noticing that picture shows the S mint mark. I had looked at it, and hadn't noticed that. Good eye!