1873 to 1964 .18084oz pure silver
Quarters minted before 1964 in the United States were made with 90% silver and 10% copper.
25 cents, unless they are date 1964 or before, then they are 90% silver.
1964 was the last year for silver quarters.
Washington quarters from 1959 to 1964 are high mintage common coins, each coin would have a value of about $6.00
1964 was the last year for silver quarters. At current market prices, one is worth about $5.
Quarters minted before 1964 in the United States were made with 90% silver and 10% copper.
US quarters dated 1964 and before weigh 6 25 grams. and are 90% silver 10% copper.
25 cents, unless they are date 1964 or before, then they are 90% silver.
U.S. quarters dated 1964 or earlier contain .18084oz of silver.
US quarters dated 1964 and before weigh 6 25 grams. and are 90% silver 10% copper.
1964 was the last year for silver quarters.
First of all, silver U.S. quarters dated 1964 and earlier are 90% silver, not pure. As far as 1964, it's an extremely common date, currently worth about $4 for the silver content.
Pre-1964 quarters in the United States were made of 90% silver and 10% copper.
1964 was the last year for silver quarters.
in 1964 when the price of silver soared over the face value of the quarter
No US quarters dated 1966 are silver. The only US quarters struck in silver are dated 1964 or before with the exception of silver proof sets (most proof sets are -not- silver and silver proof sets are marked as silver) but those are dated from 1992-present.
None in circulating quarters. Except for special proof sets and some uncirculated bicentennial sets, all quarters minted after 1964 are made of copper and nickel.