The GFRC Open Set Registry Community Project

Liberty Seated Half Dollars - San Francisco Dates



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

Collection Rating Complete Weighted Grade caccoin.com Last Updated
The Seal Beach Collection 52.4 96% 57.3 70% November 13, 2017
The Newtown Collection 51.6 96% 56.4 30% December 7, 2017
The Oregon Beaver Collection 47.1 96% 51.5 17% December 16, 2017
The BL Collection 35.9 96% 39.2 4% February 21, 2017
The White Pine Collection 28.0 88% 34.6 10% February 21, 2017
The FatMan Collection 14.7 96% 16.0 0% August 29, 2017
The Civil War Collection 12.1 29% 40.5 0% May 5, 2017
The John Okerson Collection 11.5 54% 27.1 0% February 21, 2017
The Seated Appalachians Halves Collection 6.2 13% 55.0 0% August 28, 2017
The Motor City Collection 5.9 8% 58.9 0% February 27, 2017
The Just Another Modest Set Collection 4.6 13% 40.7 0% July 7, 2017
The Terry Hess Collection 2.9 25% 11.4 0% February 21, 2017
The Everyman Set Collection 2.0 8% 17.3 0% January 16, 2017
The Blank Collection
Collection Rating Complete Weighted Grade caccoin.com Last Updated
The Gene Gardner Collection 65.9 100% 65.9 54% June 8, 2017
The Seal Beach Collection 52.4 96% 57.3 70% November 13, 2017
The Newtown Collection 51.6 96% 56.4 30% December 7, 2017
The Oregon Beaver Collection 47.1 96% 51.5 17% December 16, 2017
The BL Collection 35.9 96% 39.2 4% February 21, 2017
The White Pine Collection 28.0 88% 34.6 10% February 21, 2017
The FatMan Collection 14.7 96% 16.0 0% August 29, 2017
The Civil War Collection 12.1 29% 40.5 0% May 5, 2017
The John Okerson Collection 11.5 54% 27.1 0% February 21, 2017
The Seated Appalachians Halves Collection 6.2 13% 55.0 0% August 28, 2017
The Motor City Collection 5.9 8% 58.9 0% February 27, 2017
The Just Another Modest Set Collection 4.6 13% 40.7 0% July 7, 2017
The Terry Hess Collection 2.9 25% 11.4 0% February 21, 2017
The Everyman Set Collection 2.0 8% 17.3 0% January 16, 2017
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 Bill Bugert.