Numismedia lists the following approximate retail values as of 02/2010:
No mint mark (Philadelphia):
Slightly worn - $9
Almost no wear - $22
Uncirculated - $40 to $7,150 depending on quality
"D" mint mark (Denver):
Slightly worn - $15
Almost no wear - $85
Uncirculated - $162 to $4,320
"S" mint mark (San Francisco):
Slightly worn - $9
Almost no wear - $67
Uncirculated - $132 to $5,880
The 1937 Walking Liberty Half dollar is a very common high mintage coin. Most show heavy wear with retail values at $18.00-$30.00 depending on the grade.
50$
Please take another look at the bill. It's dated 1935, not 1937. There's more information at the question "What is the value of a 1935 US 1 dollar bill with HAWAII on it?"
Value is for the silver about $2.50
The US didn't strike any half dollars in 1804.
The Franklin half dollar was produced between 1948 and 1963. Please check your coin again. For the value of a 1937 LIBERTY half dollar, see the answer on WikiAnswers for the question "What is the value of a 1937 US half dollar?"
The 1937 Walking Liberty Half dollar is a very common high mintage coin. Most show heavy wear with retail values at $18.00-$30.00 depending on the grade.
It is a British Penny and a US coin cut in half and stuck to each other. It has no value.
50$
A US half dollar with a date of 1979 is a Kennedy half dollar not a liberty half dollar. The coin has no silver and is only face value.
Please take another look at the bill. It's dated 1935, not 1937. There's more information at the question "What is the value of a 1935 US 1 dollar bill with HAWAII on it?"
It has a metal value of about $10.
Value is for the silver about $2.50
About $4-5
50 cents.
a half dollar
The US didn't strike any half dollars in 1804.