Ive never even had one of these dimes until now. I bought 4 rolls of old pennies and found these 2 dimes. Worn and all but kind of cool to find them!!! 1935 and 36
I was like a 7 year old yesterday when I broke the roll open. I could see it was a super thin silvery edge in with all the copper. I literally yelled "what the F%^&*$ udge"! My wife said whats going on and I told just said "look" and pointed. She said "thats not what you paid for, are you going to ask for a refund"? LOL! Theyre not really worth anything special but what a cool surprise. Its was like getting that really cool toy at the bottom of the cereal box.
I'm not sure where you got the rolls of cents from, but many times on eBay sellers will salt a roll with a 'better find' or a silver dime in order to drum up business. That said, I've found a Mercury dime in a roll along with a silver bar.
Yeah, it was an unusual find. Batteries, plastic tokens, play money, metal slugs...do CRH enough you'll find the unusual. On the plus side I found a 1941 Mercury dime and a silver bar mixed in with cents, a 1914 gold Ducat in a roll of nickels. And plenty of other foreign coinage.