Two types of silver dollars were issued in 1921, a Morgan dollar and a Peace dollar. The easy way to tell the difference is on the reverse (back) of a Peace dollar the eagles wings are folded, on the Morgan they are spread out.
Post a new question after you find out which one you have. The values are very different.
1921 is by far the most common date for Morgan silver dollars. As of 24 February 2013, one is worth about $22 for the silver.
The High Relief coin is the 1921 Peace Dollar, not the Morgan. Circulated examples are $75.00 to $180.00, depending on grade.
A 1921 Morgan dollar is worth about $25.00
$35
Of all the Morgan dollars, the 1921 coins are the highest mintage most common. Regardless of mintmarks, values for circulated coins are $31.00-$40.00.
1921 is by far the most common date for Morgan silver dollars. As of 24 February 2013, one is worth about $22 for the silver.
The High Relief coin is the 1921 Peace Dollar, not the Morgan. Circulated examples are $75.00 to $180.00, depending on grade.
A 1921 Morgan dollar is worth about $25.00
Retail value is $15.00-$19.00 for circulated coins
That is a Morgan Dollar and the 1921 series is by far the most common. In circulated condition it is worth around $22 for the price of silver in the coin. If uncirculated, it could, however, be worth a premium.
The 1921 Morgan dollar regardless of mintmark is the most common of the entire series. Circulated coins are only valued at $16.00-$23.00, Mint State at $24.00$34.00
$35
Of all the Morgan dollars, the 1921 coins are the highest mintage most common. Regardless of mintmarks, values for circulated coins are $31.00-$40.00.
In 1921 two types silver dollars were issued and the values are very different. If the coin has the motto E PLURIBUS UNUM above Liberty's Head it's a Morgan dollar and the value is $37.00-$41.00 for a circulated coin. If the coin has the word Liberty above her head it's a Peace dollar and the value for a circulated coin is $80.00-$175.00 Both coins are dated 1921.
Circulated coins are valued at $14.00-$19.00
$90,848,64
From $75.00 to $180.00 in circulated condition