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Old 12-09-2009, 09:39 AM
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RickO RickO is offline
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Join Date: Apr 2008
Location: NYS-Catskill Mountains
Posts: 20,048

If you are talking about modern clad coinage... the coating is not silver. If older coins (i.e. pre-65), the silver is all through the coin. The washing machine/sock method does really well, or a tumbler could be purchased - do not tumble copper with clad or silver coins. RickO

White's Spectra V3, DFX, TDI, GMT, Surf Dual PI, Detector Pro, Sunray DX-1, CoilTek Probe, Garrett wall detector, Pistol Probe, White's Bullseye and a whole bunch of coils.

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