Im not certain where you are seing $1. The individual coin pages themselves are sugesting values generally between .10 (face value) and $2 for a pristine top end high ms. That seems fair.
Admin 9:29 PM May 3, 2025
Another example here.
Admin 9:32 PM May 3, 2025
If you are refering to the coin calculator for the dimes, it may be that you are selecting the top grade try choosing the middle or lowest grade for a different value. Hope this helps.