Liberty Seated Dollars Basic Set, Business Strikes

Click image to access Gerry Fortin Rare Coins Inventory

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 Liberty Seated Dollar Business Strike Set input form can be downloaded at the following link; Microsoft Excel Form.  Please email your completed input forms to Wuximems@hotmail.com. Your updates will enter a first in and first out queue and will do best to support Gerry Fortin Rare Coin customers with quick responses. Participants are encourage to provide links to online image posting website like www.SmugMug.com.

 

Liberty Seated Dollars Basic Set, Business Strikes

Excel Submission Form

 

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.

 

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