Nice find! Low grade but not a common find, no? I wouldn't pay more than $100 though.......1838 O Seated Liberty Dime Coin Value Prices, Photos & Info (usacoinbook.com)
Worn but still a nice find. That type coin is still attractive in a worn state and yours stands out. A good date to find.
Very, very nice coin in my opinion. Smooth, undamaged surfaces with an attractive gray color. I'd put it in my collection anytime. Bruce
Take that to Casey store and I doubt those kids working would take it for purchasing. I did try but the clerk looked it over and went into the manager office and came out the line was three deep, so I changed out the 1892 Barber quarter to a Washington one.