I bought a roll on ebay, very nice quarter the older ones are in better shape the the 64s that I got from other rolls. Anyway just give me your option new to this but pick up things quickly.
Ya it's hard to tell, it dont look nothing like this one https://www.ngccoin.com/coin-varieties/washington-quarters/1949-d-s-25c-fs-601-4249/
I also checked the variety sites and there no D/S for this year . http://varietyvista.com/09b WQ Vol 2/Over Mintmarks.htm http://www.doubleddie.com/939455.html So I have no ideal what the TGP are talking about ..
Ya most likely it's not as South, here's a 52-s/s I think and I been getting alot of 40 halfs with this kinda of ddr in the second picture.I just wanna make sure I'm seeing is what it is.