Washington quarters were made of 90% silver from 1932 to 1964, but 1947 is not a rare year. In lower grades the coin's value is mostly determined by the value of the silver it contains. The raw value for a circulated coin is about 0.18 times the current price of 1 oz of silver, but a metal buyer will pay less.
If the coin is almost like new, or uncirculated, look on the back of the coin to see if there's a small mint mark letter below the bow in the wreath. It may be blank or there may be a D or S.
In circulated conditions the value is somewhere between $5 to $10 no matter if it has a mintmark.
Numismedia lists the following approximate retail values as of 01/2013:
No mint mark (Philadelphia):
Uncirculated - $10.06 to $5630.00 depending on quality
"D" mint mark (Denver):
Uncirculated - $10.06 to $218.75
"S" mint mark (San Francisco):
Uncirculated - $10.06 to $3560.00
DISCLAIMER: The retail values quoted are the best available as of the date shown, but may vary due to market fluctuations. Also the wholesale (buying) price of a coin will be less than the selling (retail) price. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.
Retail value for a circulated coin is $3.85 to $4.35 depending on conditon, uncirculated is $4.50 to $5.25
Sorry! The US mint never made solid silver coins.
The first US quarter was struck in 1796.
Average market value is $51.25 in MS-66
No US quarters were struck in 1922. The US did not make ANY quarters dated 1922.
More information is needed. Several countries issued 25¢ coins in 1947. Please look for questions like "What is the value of a 1947 US quarter?", "... Canadian quarter?", etc.
Retail value for a circulated coin is $3.85 to $4.35 depending on conditon, uncirculated is $4.50 to $5.25
Sorry! The US mint never made solid silver coins.
A US quarter has a face value of 25 cents.
The first US quarter was struck in 1796.
Average market value is $51.25 in MS-66
Depending on condition, it's worth $5-8.
No US quarters were struck in 1922. The US did not make ANY quarters dated 1922.
No US quarters were made in 1810.
No US quarters were minted in 1817.
Unless it's Proof, it's just a quarter.
The 1947 Yuan is worth about the trade value of under $.40 US.