Circulated
- Good (G): $1.50 - $2.50
- Very Good (VG): $2.50 - $4.00
- Fine (F): $4.00 - $6.00
- Very Fine (VF): $6.00 - $9.00
- Extremely Fine (XF): $9.00 - $13.00
Uncirculated
- MS 60: $13.00 - $18.00
- MS 63: $18.00 - $25.00
- MS 65: $25.00 - $35.00
- MS 67: $35.00 - $50.00
Proof
- PR 60: $20.00 - $30.00
- PR 65: $30.00 - $45.00
- PR 67: $45.00 - $65.00
Please note that these values are just estimates and may vary depending on the actual condition of the coin and current market conditions. It's always best to consult with a professional coin dealer or appraiser to determine the exact value of a specific 1958 Kennedy half dollar.