The 1943 Washington Quarter is a 25-cent piece minted during WWII.
Made of 90% silver and 10% copper, it's a favorite among collectors.
Mint marks include D, S, and no mark for the Philadelphia Mint.
Value varies with mint mark, condition, and silver prices.
Circulated quarters range from $4 to $8, depending on condition.
Uncirculated pieces can fetch $20 to $50 or more.
Rare errors, like a double die, greatly increase the quarter's value.
Proof coins were not minted in 1943, making regular issues more sought after.
Always verify authenticity and consult a professional for accurate valuation.