Here is a rough estimate of the value of a 1921 Morgan dollar based on different grades and conditions:
1. Good (G): A 1921 Morgan dollar in Good condition may be worth around $25 to $35. Coins in this grade show moderate wear and tear, with some details still visible but overall worn.
2. Fine (F): A 1921 Morgan dollar in Fine condition is worth approximately $40 to $50. Coins in this grade have more significant wear compared to Good condition but retain most of their design elements.
3. Very Fine (VF): A 1921 Morgan dollar in Very Fine condition can fetch between $60 and $70. These coins exhibit noticeable wear but are still visually appealing.
4. Extremely Fine (XF): A 1921 Morgan dollar in Extremely Fine condition is worth around $80 to $90. Coins in this grade show minimal wear and have sharp details with good eye appeal.
5. Uncirculated (Unc): A 1921 Morgan dollar in Uncirculated condition is highly valued and could be worth $100 or more. These coins were never in circulation and have their original mint luster and pristine appearance.
It's important to note that the actual value of a 1921 Morgan dollar can vary widely depending on specific market conditions, rarity, and the grading opinion of a reputable coin grading service. To obtain a more accurate assessment of its value, it is recommended to consult with a professional numismatist or coin dealer who can examine the coin in person or through high-quality images.