They are worth more than you are being told.you must find a coin dealer that will be honest with you.there are certain things to look for,like mint errors,and such.
The Mercury dime if indeed s mint Mark is worth probably $30 the other coins are not worth much
10,450,000 1916-S dimes were minted. They are not rare. In a good condition, we would buy them for 85 - 90 cents. There were no 1966 dimes minted with mint marks. They are worth their face value (10 cents). 887,018,000 1941 cents were minted. They are very common. We buy them for 2 cents.
I added pix on here where all the other pic are
Thanks! Your answer is awaiting moderation.