The 1909-O Barber dime is a relatively common coin, with a mintage of over 8 million coins. However, its value can vary significantly depending on its condition. In general, uncirculated coins (Mint State) are worth a premium, while circulated coins are worth less.
Here are some general values for the 1909-O Barber dime:
* Good (G): $2-7
* Very Good (VG): $8-10
* Fine (F): $12-16
* Very Fine (VF): $15-21
* Extremely Fine (XF): $25-45
* Uncirculated (MS): $50-500
Values given are based on average market conditions and may vary. Always consult up-to-date reference materials for the current values.