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Started by <k>, October 14, 2011, 07:56:16 PM
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Quote from: RED on February 24, 2015, 11:12:50 PMBUT The coin only weighs 4.01-4.02gHas a circumference of only 22mm exactly, and a thickness of 1.5mmAny ideas what's going on here ??It's supposed to be 4.6g and 22.5mm
Quote from: RED on March 16, 2015, 02:34:11 PMHmm... the mystery deepens. After recently hearing about the neodymium magnet trick to testing silver,I tried it out with the above coin.... and the coin promptly stuck to the magnet !!!!
Quote from: Pabitra on June 25, 2014, 02:24:09 PM5 and 10p for 2013 are Copper Nickel plated steel.They need to be counted as new as they should get new KM#.I am waiting to get hold of them to see weight variation.