The 1959 Washington Quarter is a piece of US coinage history, minted in 90% silver and 10% copper.
Its value can range from $4 for a circulated coin to over $1000 for a perfect uncirculated MS-67.
Key factors: condition, mint mark, and historical significance influence the quarter's value.
Two mint locations: Philadelphia (no mint mark) and Denver (D mint mark) produced different quantities.
The Denver minted quarters are more valuable due to their lower mintage numbers.
Special features: a doubled die variety exists, which is highly sought after by collectors.
Proof coins were also minted in 1959 and are valued for their mirror-like finish and sharp details.
Storage and care: Proper handling and storage are crucial to maintain the coin's condition and value.
The 1959 quarter is not just currency, but a collectible with historical and numismatic significance.