I've been a coin collector ever since I was perhaps 5 years old.  I'm getting on in the years so it's time to start divesting.  All of my auctions that you will see are items that I've held for decades.    What you want to look for in a Roosevelt where seller says are uncirculated, look on the rear at the bottom of the torch.  Can you see the lines?  That's the first place to rub off.  My UNC's are all very nice dimes.  You will receive a random pull from an uncirculated roll I have and the dime will look just as nice as that pictured.  It will certainly be uncirculated.