Liberty Seated Dollars Basic Set, Business Strikes

Liberty Seated Coinage – Open Registry

Liberty Seated Dollars Basic Set, Business Strikes

During June 2010, Bob Hamby proposed the addition of a Liberty Seated Dollar module to the open registry and volunteered to build the Rarity Ratings for calculation of set ratings. Below is the results of Bob Hamby's effort and I am proud to have Bob's business strike set as the initial entry.

The Dollar Basic Set input form can be downloaded at this link: Microsoft Excel Format. Only an Excel format is available to simplify my open registry workload. Please email your completed input forms to wuximems@hotmail.com or info@www.seateddimevarieties.com and I will do my best to quickly post your set or recent updates! With time I hope to add an options for including digital images for individually listed coins.

Liberty Seated Dollars Basic Set, Business Strikes

Collections	% Completion	Weighted Grade	Rating	Updated

The EHG Collection	98%	63.4	60.1	July 24, 2011
The MnS Collection	100%	57.1	57.1	July 24, 2011
The Missouri Collection	93%	53.1	45.6	July 6, 2010
The Bob Hamby Collection	91%	45.7	37.5	February 25, 2011
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Definitions

% Completion: Number of coin entries divided by total entries requirement to complete a set; for Basic Set, Business Strikes Set, then 44 entries are required for a 100% completion.

Set Weighted Grade: The grade of each coin is multiplied by the "rarity factor", then summed and divided by the total of the "rarity factors" for those coin entries in the set.

Set Rating: The grade of each coin is mutiplied by the "rarity factor", then summed and divided by the total of all "rarity factors" for a completed set.

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 Bob Hamby.