What makes a 1966 quarter rare?
James Olson
Updated on April 09, 2026
The standard 1966 quarters are made of a clad composition that contains copper and nickel. The standard quarters are not valuable, however rare silver error coins could potentially be found….1966 Quarter.
| Series | Location | Quantity Minted |
|---|---|---|
| 1966 | Philadelphia | 821,101,500 |
Where is the mint mark located on a 1966 quarter?
A 1966 Washington Quarter can be worth $400 if graded and certified MS67 in a PCGS or NGC holder. A raw or ungraded uncirculated example will sell for less. Mint Mark: Is either D (Denver Mint), No Mint (Philadelphia Mint), S (San Francisco Mint). The P mint mark was added to the coin in 1980 until the present.
How much is a 1966 quarter worth in 2021?
Value: As a rough estimate of this coins value you can assume this coin in average condition will be valued at somewhere around 25 cents, while one in certified mint state (MS+) condition could bring as much as $33 at auction.
How can you tell if a 1966 quarter is silver?
Since the 1966 Washington Quarter was minted after 1964, there is no silver in the coin, but rather a copper-nickel clad composition. This makes the coin weigh 5.67 grams and have a diameter of 24.3mm. Reeding, or bumps, can be found on the edges of the coin.
How much is a 1966 penny worth with no mint mark?
The 1966 penny with no mint mark is worth around $0.20 in uncirculated condition with an MS-63RB grade. The value is around $0.50 in uncirculated condition with a grade of MS-65RD.
Are there 40% silver quarters?
A 40% silver quarter dollar was created for the United States’ bicentennial, but it was only available in Mint or Proof sets; it was never in general circulation. They are often traded for their silver content in $100, $500, and $1000 face value bags.
How much is a 1966 Washington quarter worth?
Clad Composition. What this coin looks like (obverse, reverse, mint mark location, special features, etc.): USA Coin Book estimated value of 1966 Washington Quarter is worth $7.31 or more in uncirculated (MS+) mint condition.
How much is a 1966 Double Die coin worth?
If you watch, you may find quarter worth big money after cherrypicking. This specific video is about 1966 quarters worth money – these 1966 doubled die reverse quarter coin can be worth $2000 or more in the right condition! Best of luck finding one of these awesome 1966 quarters. Please like, comment, and subscribe.
What kind of coin was issued in 1966?
So when we say average, we mean in a similar condition to other coins issued in 1966, and mint state meaning it is certified MS+ by one of the top coin grading companies. [? ]. Additional Info: The 1966 Quarters are 75% copper, and 25% copper. The Mint ceased minting of Silver Quarters in 1964. : ( No proofs were issued this year.
What kind of copper is in a 1966 quarter?
Additional Info: The 1966 Quarters are 75% copper, and 25% copper. The Mint ceased minting of Silver Quarters in 1964. : ( No proofs were issued this year. Most Valuable Coins by Type…
