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 Newtown Collection 55.4 100% 55.4 38% January 11, 2018
The Seal Beach Collection 52.9 96% 57.8 74% February 5, 2018
The Oregon Beaver Collection 47.1 96% 51.5 17% December 16, 2017
The BL Collection 36.1 96% 39.5 4% December 30, 2017
The TGM Collection 31.0 71% 42.6 65% December 23, 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 Whiskey Creek Collection 2.4 4% 59.4 100% December 30, 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 Newtown Collection 55.4 100% 55.4 38% January 11, 2018
The Seal Beach Collection 52.9 96% 57.8 74% February 5, 2018
The Oregon Beaver Collection 47.1 96% 51.5 17% December 16, 2017
The BL Collection 36.1 96% 39.5 4% December 30, 2017
The TGM Collection 31.0 71% 42.6 65% December 23, 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 Whiskey Creek Collection 2.4 4% 59.4 100% December 30, 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.