Discussion in 'Coin Chat' started by DarkRage666, Oct 9, 2020.
XD
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Here is a copper penny at the same BTU for 3x exposure to the heat..
Wow... that is insane... the heat does nothing to copper, but zinc won’t stand a chance
They don't make em like they used too..
Yeah... why do you think I have over 300 copper pennies and less zinc ones
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