It depends on the quarter. From 1932-1964 silver quarters had the familiar Washington eagle design on the back, just like clad quarters up until the state quarter series. The Standing Liberty quarters depict an Eagle in flight, the barber quarter has a heraldic eagle on the reverse and earlier coins usually have something stating that it is a quarter of a dollar.
Okay! No silver quarter for 1776.
$11 to $11,000 depending on the condition of the coin.
A US quarter dated 1915 does contain 90% silver, so yes it is silver
A 1949 Washington quarter is common, most are only valued for the silver, about $6.00
Your coin is normally referred to as a "Barber" quarter after its designer, Charles Barber. There's more information at the Related Question link.
20 cents (with a platypus on the back).
A silver QUARTER is about $3.00 as of today.
The US silver quarter contains 90% silver and 10% copper.
Yes, the 1941 Washington quarter is a 90% silver quarter and it contains .18084oz of pure silver, or 5.12672 grams.
Okay! No silver quarter for 1776.
Zero. A 1966 U.S. quarter is 0% silver.
The 1964 Washington Quarter has .18084oz of pure silver.
$11 to $11,000 depending on the condition of the coin.
No "quarter silver dollars" have been made by the U.S. Mint. Please post new question. Is it a quarter or a silver dollar?
A US quarter dated 1915 does contain 90% silver, so yes it is silver
Every U.S. quarter minted in or before 1964 contains silver.
because the quarter back has a quarter of the job