Help with verification

Look at this on eBay http://www.ebay.com/itm/282281382701
The mint mark looks wrong I think. And am I missing something? In G-4 Coinbook has this at $250? I'm completely new to this series but something doesn't seem right. Can any experts weigh in?

 

Log in or Sign up to hide this ad.

That is a half dollar. We're you thinking it was a dollar?

 

I don't know where you got your numbers from.

http://www.numismedia.com/cgi-bin/c...&nmcode=14615700&guide=prices&guide2=pricesms

Thinking the same thing.

 

Yeah, I messed that up.