1. Condition: The condition of the coin is a crucial factor in determining its value.
- Uncirculated (MS-60): $500,000 - $1,000,000
- Extremely Fine (EF-45): $350,000 - $700,000
- Very Fine (VF-30): $250,000 - $450,000
- Fine (F-15): $200,000 - $300,000
2. Rarity:
- The 1855 Wass, Molitor & Co., $50 gold piece is considered rare, with a mintage of only 2,750 pieces.
3. Numismatic Value:
- The historic significance and numismatic value of this specific piece can further increase its worth.
Note that these are approximate values, and actual prices can vary depending on market conditions and buyer interest. It's always recommended to consult with professional numismatists or coin experts for a more accurate appraisal of your specific coin.