Just searched through a $250 box of dimes in about an hour. It was my first time searching dimes like this and new it was gonna be hard to find silver. I was getting a bit down because I have already went through like 15 rolls and found nothing, then Bam a nice shiney 1964D Rosie, went through about 10 more and Bam, a 1961D Rosie, two rolls later another 1961D Rosie. I was getting excited but after that the rest were just clad. Well Pretty good I guess for my first time hunting dimes. 3 more to add to my silver pile.
1964D
(2) 1961D
1964D
(2) 1961D