Whitman Expo
Newly discovered 1867-S Half Eagle also shatters previous auction record in $10.665 million U.S. coins event; 1934 $10,000 Federal Reserve Note Leads $8.7 million U.S. currency auction.
1880 Liberty Seated Quarters, Proof Values
Greysheet & Red Book® PRICE GUIDE
The Greysheet Catalog (GSID) of the Liberty Seated Quarters, Proof (1838–1891) series of Quarters in the U.S. Coins contains 3 distinct entries with CPG® values between $325.00 and $20,500.00.
Proof Liberty Seated quarters were struck throughout the duration of the series, which designed by Christian Gobrecht and spanned a period stretching from 1838 through 1891. While the Liberty Seated design was popular and was shared on most United States silver coins, several modifications were made to the motif.The major sub-varieties in the Liberty Seated quarter series are:
Proof Liberty Seated quarters are scarce, though several issues are significantly challenging and expensive, most particularly the pre-1860s proofs. Cameo and deep cameo Liberty Seated proofs quarters are very desirable and usually command significant premiums over typical bid and retail prices.
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Series
Draped Bust Quarters (1796–1807)
Capped Bust Quarters (1815–1838)
Capped Bust Quarters, Proof (1818–1838)
Liberty Seated Quarters (1838–1891)
Liberty Seated Quarters, Proof (1838–1891)
Barber Quarters (1892–1916)
Barber Quarters, Proof (1892–1916)
Standing Liberty Quarters (1916–1930)
Washington Quarters (1932–1998)
Washington Quarters, Special Mint Set (1964–1967)
Washington Quarters, Proof (1936–1998)
50 Statehood Quarters (1999–2008)
50 Statehood Quarters, Proof (1999–2008)
D.C. & U.S. Territories Quarters (2009)
D.C. & U.S. Territories Quarters, Proof (2009)
America the Beautiful Quarters (2010–2021)
America the Beautiful Quarters, Proof (2010–2021)
Washington Crossing the Delaware Quarters (2021)
Washington Crossing the Delaware Quarters, Proof (2021)
American Women Quarters (2022–2025)
American Women Quarters, Proof (2022–2025)
SemiQ America 250 Quarters (2026)
SemiQ America 250 Quarters, Proof (2026)
Youth Sports Quarters (2027-2030)
Youth Sports Quarters, Proof (2027-2030)
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Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
