* Good (G) condition: $1,500 to $2,000
* Very Good (VG) condition: $2,500 to $3,500
* Fine (F) condition: $4,000 to $5,500
* Very Fine (VF) condition: $6,000 to $8,000
* Extremely Fine (XF) condition: $10,000 to $15,000
* Uncirculated (UNC) condition: $15,000 to $30,000
Please note that these values are approximate and can fluctuate based on market conditions and the actual coin's rarity, grade, and overall condition. It's always best to consult with a professional coin dealer or numismatic expert for an accurate appraisal of a specific 1921 E Pluribus Unum dollar coin.