I have this dime from 1975 with no mint mark and I'm just wondering if it is worth any more than 10 cents? I'm very new to coin collecting and just going by whatever information I can find on google. I'm overwhelmed by all the information out there at this point...the pics aren't great either. Thanks for reading.
Philadelphia did not use a "P" mint mark until 1980 with this issue, so the lack of a mint mark means it's a normal Philadelphia Dime for the date just like 585 million of its' brethren. I'd say "spend it," but what can you buy with a Dime these days?
You can't get much for a dime these days. However, it is the start of a collection. Many collections have started with less.