The GFRC Open Set Registry Community Project

Liberty Seated Quarters - Carson City Dates

There were only eight years in which Liberty Seated Quarters were produced at the Carson City mint, 1870 to 1873 and 1875 to 1978. The four earliest issues are frequently referred to by collectors of the series as "the big four CC's". Their extreme rarity and associated cost have given pause to many set builders. Although the 1876 to 1878 issues are readily available, the 1875-CC quarter has become very popular and very scarce in recent years.



Click Collection Name to view its composition. The Blank Collection is an empty version.

Collection Rating Complete Weighted Grade caccoin.com Last Updated
The Iowa Collection III Collection 31.7 100% 31.7 88% January 9, 2023
The MIKE VERHULST Collection 30.9 100% 30.9 75% March 9, 2024
The RCA Collection 24.7 88% 26.8 57% November 20, 2022
The Ash Collection 13.8 38% 56.9 33% August 8, 2023
The Blank Collection
Collection Rating Complete Weighted Grade caccoin.com Last Updated
The Gene Gardner Collection 64.0 100% 64.0 88% May 27, 2017
The Coinosaurus Collection 44.7 100% 44.7 0% September 6, 2017
The Argenta Collection 42.2 100% 42.2 50% February 22, 2022
The Iowa Collection III Collection 31.7 100% 31.7 88% January 9, 2023
The MIKE VERHULST Collection 30.9 100% 30.9 75% March 9, 2024
The RCA Collection 24.7 88% 26.8 57% November 20, 2022
The Hoosier Collection 21.2 50% 58.9 75% April 25, 2020
The Iowa Collection 20.0 63% 38.3 100% January 1, 2017
The BL Collection 19.9 50% 55.3 0% November 22, 2019
The Tenafly Collection 19.5 63% 37.2 80% November 22, 2019
The GJ Collection 14.2 38% 50.3 100% May 23, 2017
The BIG BLUE Collection 14.1 38% 48.8 33% October 21, 2017
The Ash Collection 13.8 38% 56.9 33% August 8, 2023
The Terry Hess Collection 13.1 63% 25.1 0% February 12, 2017
The John Okerson Collection 9.2 38% 38.1 0% December 27, 2016
The Pikes Peak Collection 8.8 38% 36.6 100% January 8, 2022
The Wild and Wonderful in WV Collection 8.8 38% 36.4 67% November 5, 2021
The kcs Collection 6.5 63% 12.4 0% March 25, 2019
The Newtown Collection 5.9 38% 22.3 0% April 21, 2017
The West Side Collection 5.0 63% 9.6 20% May 28, 2021
The Medway Collection 4.7 13% 61.0 0% October 9, 2021
The West Coast Collection 4.0 50% 11.0 0% July 12, 2018
The Seated Dollar Short Set Collection 3.4 13% 28.8 100% February 4, 2019
The White Pine Collection 2.7 13% 35.0 0% January 4, 2017
The Sunset Collection 1.8 13% 12.0 0% May 9, 2018
The Blank Collection

Rating: The weighted average of all coin grades (i.e. aggregated sum of each coin grade + CAC premium multiplied by its rarity factor divided by the sum of all rarity factors). Missing coins are included and assigned a grade of 0. This metric is the basis for order rank.

Complete: The number of coin entries divided by the total number of coins in the Set.

Weighted Grade: The weighted average of all coin grades (see calculation above), but excluding any missing coins.

%: The ratio of coins certified by CAC (either green or gold sticker). Calculated as the number of CAC coins divided by the total number of entered coins.

Rarity Factor: The rarity assessment for each date or variety is based on availability in grades of EF-AU and uses a scale of R-1 through R-8 with a R-1 weight being the most common while a R-8 weight being the most difficult to locate. Rarity estimates are from Greg Johnson with the Larry Briggs Liberty Seated Quarter book as reference.