The 1967 Washington Quarter is a coin minted without a mint mark. It's part of the U.S. Quarter series.
Made of a copper-nickel clad, the quarter has a standard weight of 5.67 grams and a diameter of 24.3 mm.
Its value can range from 25 cents to over $28 for uncirculated coins with an MS 67 grade.
Special features like errors or unique markings can significantly increase a coin's collectible value.
The 1967 quarter is part of the 'Special Mint Set' which was produced due to a coin shortage.
Collectors often seek the 1967 SMS (Special Mint Set) quarters for their mirror-like finish.
Condition is key; 'Fine' to 'Mint' conditions fetch higher prices among collectors and dealers.
Check for double die obverse or reverse errors, as these can make the 1967 quarter more valuable.
To determine the exact value, consider professional grading by a reputable coin grading service.
Stay updated with coin catalogs or online resources for the latest market trends on quarter values.