What you're describing is called a Standing Liberty quarter. Please see the Related Question for more information, especially if the date is worn off which was very common with early issues of this design.
$11 to $11,000 depending on the condition of the coin.
A silver QUARTER is about $3.00 as of today.
Okay! No silver quarter for 1776.
The value is about $3.00 just for the silver
The silver value is about $6.00. NOTE: The US has never made a pure silver quarter, they are 90% silver & 10% copper.
Your coin is normally referred to as a "Barber" quarter after its designer, Charles Barber. There's more information at the Related Question link.
25 cents. It's likely been altered some how.
The value is only for the silver about $3.25
A 1967 Washington quarter has no silver and is face value.
Both coins have the same value of $5.00 in uncirculated condition
A 1 pound Silver Eagle is worth about $200.
As of today value is about $18.00