Notes from JWR:
Courtesy of SurvivalBlog reader M.E., I have posted a new downloadable Excel spreadsheet: Silver World Coin Melt Value Calculator. You might find this a helpful shortcut, especially since circulating coin weights are expressed in grams, while silver is typically sold (and quoted daily) by the troy ounce. In assembling the table, M.E. used the oft-quoted coin weight data available in books like the Standard Catalog of World Coins 1901-2000, and in the Charlton’s Standard Catalogue of Canadian Coins. This spreadsheet will be kept available at my Investing static page, indefinitely. Thanks, M.E., I owe you a favor! Thanks also to …