2004-D Wisconsin Extra Leaf (High) Quarter: This error features an extra leaf on the corn stalk on the reverse side. Collectors highly value this error for its rarity and distinctiveness.
1999-P Delaware "Spitting Horse" Quarter: This quarter has a noticeable die crack that makes it appear as if the horse on the reverse is "spitting." It's a rare and sought-after variety.
2005-P Minnesota Extra Tree Quarter: This error shows an additional tree on the reverse side of the Minnesota quarter, which is a valuable find for collectors.
2000-P New Hampshire "Obverse Die Crack" Quarter: This quarter features a prominent crack on the obverse side, running through the face of the coin, making it a unique and collectible error.
2001-P New York "Inverted "D" Mint Mark" Quarter: This error has the "D" mint mark from Denver inverted on the New York quarter, which is a rare and collectible mistake.
2003-D Arkansas "Extra Leaf" Quarter: Similar to the Wisconsin error, this Arkansas quarter has an additional leaf on the reverse side, making it a sought-after piece among collectors.
2002-P Georgia "Die Break" Quarter: This quarter features a significant die break on the reverse, which creates an unusual appearance and adds to its collector value.