I will take a guess at your "misprint" on the 1922 silver dollar, the spelling of the word trust with a V an not a U. The design of the coin coin is in the classic Roman style with Latin letters, the Latin alphabet has no U and all PEACE dollars have this spelling. It's not a mistake.
Assuming the coin is circulated and has no mintmark, the 1922 Peace dollar is the most common of them all in any grade. A circulated coin is only $26.00 to $29.00 retail, typical Mint State coins are in the $35.00-$40.00 range.
NOTE: coins are struck, coined or minted NOT printed, only paper money is printed.
They stopped making Morgan dollars in 1921.
The 1922 Peace dollar is the highest mintage, most common date coin of the series. Average retail value as of 6-19-12 for an MS-63 example is $45.00.
The only US half dollar struck in 1922 was the Commemorative Grant Memorial Half dollar and values for uncirculated examples about $100.00
Gold plating does not add any value to a coin. In this case it could have brought the value down. It is now worth only its silver content which is around $24.
There's no 1922 Barber half dollar. The Walking Liberty series began in 1916, and none were struck in 1922 due to low demand.
$27.
If by "misprint" you're referring to the word TRVST, where the U looks like a V, it's supposed to look like that. 1922 is by far the most common date for Peace silver dollars, currently worth $18 for the silver (as of 22 April 2013).
1922 silver dollar with closed eagle wings
about $25
1922 is the most common date for Peace dollars, currently worth about $25 for the silver.
About $27.
There are no 1918 silver dollars Please see the Related Question for information about 1922 dollars.
A high relief 1922 Peace dollar is rare, they have values of $80,000.00 or more.
$12.00 to $20.00 in circulated condition.
You have one?! Approximately 6,000 usd
A 1922 dollar with the word "Peace" on the back would be a Peace dollar rather than a Morgan dollar. "Morgan" refers to George T. Morgan, the artist who designed the silver dollars minted from 1878 to 1904 and in 1921. There's more information at the question "What is the value of a 1922 US silver dollar?"
Dollar coin is larger so has most silver. 1922 dollar Bullion value: 9.96 GBP Silver (.900) - 26.73 g - ø 38.1 mm 1952 half dollar Bullion value: 4.66 GBP Silver (.900) - 12.5 g - ø 30.6 mm