1. Good (G): $2 - $5
2. Very Good (VG): $5 - $10
3. Fine (F): $10 - $15
4. Very Fine (VF): $15 - $25
5. Extremely Fine (XF): $25 - $40
6. Uncirculated (MS-60): $40 - $100
7. Uncirculated (MS-65): $100 - $200
8. Uncirculated (MS-70): $200 and above
Please note that these values are approximate and can fluctuate based on market conditions and the specific characteristics of the dime. If the coin has any special mint marks or errors, it may be worth even more. It is recommended to consult with a professional numismatist for an accurate appraisal of the 1918 US dime.