This 1966 Washington quarter is a rare find for collectors. It features a doubled die obverse with an error on the last "A". The coin has been circulated and is in good overall condition. It has not been certified, but its authenticity can be verified by experts in the field. This quarter was minted in the United States and has no mint mark. Shipping is free for this item. error on the front and back lettering, strike on front and top of washingtons hair, no mint mark .On the obverse of the 1966 quarter, you’ll find the left-facing portrait of George Washington. In this portrait, the ex-president’s long hair is tied in a low ponytail.

On the reverse of the 1966 quarter, the heraldic eagle is seen with its wings spread, it is facing forward and perched on a bunch of arrows that rest on two olive branches.

Above and around the reverse of the coin is the engraving- UNITED STATES OF AMERICA. Also, beneath this inscription is the Latin motto- E PLURIBUS UNUM, which means Out of many, one. The 1966 quarter has a metal formation of 75% copper and 25% nickel. The midsection of this coin is 100% copper, and you’ll notice that the coin’s edge is reeded, with a total of 119 reeds.