– 1996-W Silver Proof Quarter: A limited mintage of these quarters, struck for proof sets, makes them highly valuable to collectors today. – – – – – – – – – – – – –
– 1999-S Connecticut State Quarter (Proof): This state quarter is worth more than face value due to its low mintage and high demand among collectors. – – – – – – – – – – – – –
– 2004-D Wisconsin Extra Leaf Quarter: The rare "extra leaf" variety, caused by a minting error, significantly increases the value of this quarter for collectors. – – –
– 2005 Minnesota Doubled Die Quarter: Featuring a noticeable doubled die error, this quarter has become a sought-after piece for error coin collectors. – – – – – – – – – – – – – –
– 1999-S Delaware State Quarter (Proof): Known for its low mintage and pristine condition, the 1999-S Delaware quarter is a valuable coin to own. – – – – – – – – – – – – –
– 1998-S Proof Kennedy Half Dollar: While primarily a half-dollar, the 1998-S proof coin is valuable due to its low mintage and unique design, still tied to its quarter counterparts. – – – – – – – – – – – – –
– 2007-D Nebraska State Quarter: Due to a rare double die error, certain 2007-D Nebraska quarters are now worth significantly more than face value. – – – – – – – – – – – – – – – – – – – – – – – – –
– 2004-D Florida State Quarter (Doubled Die): A noticeable error with doubling on the obverse, this quarter has a much higher value among collectors of error coins. – – – – – – – – –
These 5 Rare Quarters From Over 20 Years Ago Are Worth a Ton Now