The GFRC Open Set Registry Community Project

Pre 1965 U.S. Coinage Type Set (Advanced)



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

Collection Rating Complete Weighted Grade caccoin.com Last Updated
The Austin Collection 27.7 82% 43.3 0% February 23, 2017
The Bill Kelly Collection 25.0 69% 43.6 19% January 15, 2017
The John Okerson Collection 24.1 79% 40.0 1% December 26, 2016
The Piedmont Collection 19.8 72% 39.2 0% February 10, 2017
The Dale Miller Collection 18.9 80% 28.0 9% February 10, 2017
The KSeholm Collection 18.3 69% 37.9 0% February 7, 2017
The White Pine Collection 12.9 29% 53.1 100% January 8, 2017
The Sam Shen Collection 7.7 22% 57.1 9% January 6, 2017
The oih82w8 Collection 7.6 20% 46.8 45% February 8, 2017
The Electric Peak Collection 6.6 19% 43.4 21% January 8, 2017
The Alexandria Collection 1.9 7% 65.7 29% February 9, 2017
The Blank Collection
Collection Rating Complete Weighted Grade caccoin.com Last Updated
The Austin Collection 27.7 82% 43.3 0% February 23, 2017
The Bill Kelly Collection 25.0 69% 43.6 19% January 15, 2017
The John Okerson Collection 24.1 79% 40.0 1% December 26, 2016
The Piedmont Collection 19.8 72% 39.2 0% February 10, 2017
The Dale Miller Collection 18.9 80% 28.0 9% February 10, 2017
The KSeholm Collection 18.3 69% 37.9 0% February 7, 2017
The White Pine Collection 12.9 29% 53.1 100% January 8, 2017
The Sam Shen Collection 7.7 22% 57.1 9% January 6, 2017
The oih82w8 Collection 7.6 20% 46.8 45% February 8, 2017
The Electric Peak Collection 6.6 19% 43.4 21% January 8, 2017
The Alexandria Collection 1.9 7% 65.7 29% February 9, 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 type in the Set is based on a scale of 1 through 10 with a 1 weight being the most common and a 10 weight being the most difficult to locate. The weights were established Matt Berry