1972 dime it looks like 1912 though. IS it worth anything?

Ten cents, that's all. Because of their small size dimes are susceptible to what are called "filled die errors". Grease or other crud gets into the tiny recesses of the die that form letters and numbers when a coin is struck. The fill prevents the metal from flowing into the recess, and presto - missing or half-formed letters. After a few more coins are struck the crud gets knocked out and everything is happy for a while.

There are niche collectors of filled-die coins but it's unlikely your coin would be considered an exceptional piece, sorry to say.