I do not know for 2020 and 2021, but before every 200 second strike the hammer was recalibrated. The estimation was that 5 coins in 200 had MD, which mean 2.5% by lot of 200. In this hypothesis on 1 mill coins we will have 25 K MD coins which confirm COOP.
Edited by silviosi
12/26/2021 10:54 pm
12/26/2021 10:54 pm





























