Can a pinpointer scratch a coin?

Newfiehunter

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Oct 20, 2007
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Newfoundland
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Currently own: Fisher CZ5, Eurotek Pro, Tesoro Vaquero, Tesoro Cortes, Vibraprobe 560, Vibradetector 720, Garrett ProPointer. Makro Pinpoiinter Used: Whites Liberty2, Garrett Freedom3, Garrett GTA 1
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I am curious...Pinpointers are great...Wouldn't go without one. But a quick question. Can a pinpointer mar or scratch a coin? It is suppose to eliminate that problem..but is there that possibility if you probe to aggressively?
 

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Frankn

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Mar 21, 2010
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The pinpointer being made of plastic is softer than the coin so it can't scratch the coin DIRECTLY, however the grit on the probe can scratch the coins! Frank
 

Goes4ever

Silver Member
Jan 30, 2008
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yes I agree if you rub your probe or pinpointer over a silver coin covered in dirt, it will scratch it for sure
 

Charlie P. (NY)

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Feb 3, 2006
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Minelab Musketeer Advantage Pro w/8" & 10" DD coils/Fisher F75se(Upgraded to LTD2) w/11" DD, 6.5" concentric & 9.5" NEL Sharpshooter DD coils/Sunray FX-1 Probe & F-Point/Black Widows/Rattler headphone
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Where I have tried to sell coins tissue paper can scratch coins lowering them several grades. ::)
 

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Newfiehunter

Newfiehunter

Hero Member
Oct 20, 2007
742
342
Newfoundland
Detector(s) used
Currently own: Fisher CZ5, Eurotek Pro, Tesoro Vaquero, Tesoro Cortes, Vibraprobe 560, Vibradetector 720, Garrett ProPointer. Makro Pinpoiinter Used: Whites Liberty2, Garrett Freedom3, Garrett GTA 1
Primary Interest:
Metal Detecting
I was thinking of that same scenario also...of perhaps pushing your coin against a rock, or if you probe too aggressively with your pinpointer that it could damage the coin....I mean..if they say if you rub your coin with your fingers..you can scratch a potentially valuable coin, then perhaps a pinpointer can also..Just my opinion.
 

SusanMN

Silver Member
Jun 1, 2007
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Minnesota
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If you get a good pinpointer like a Garrett Propointer it will sound off without actually having to touch the coin. The Garrett varies it's signal based on how close it is to the coin but will pinpoint up to a couple of inches from the target.
 

suprdave

Sr. Member
Aug 3, 2010
342
25
LeFlore County Oklahoma
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99 %of the finds are clad so it would be such a small margin when it comes to silver because silver is so rare in my finds
 

gleaner1

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Feb 1, 2009
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Gateway to the 1000 Islands
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It is absolutely impossible for a pinpointer to scratch a coin. Don't listen to all the hype. Even with aggressive probing, it is impossible to scratch a coin, no evidence of this has ever been offered. It is just a myth. It's impossible. Aint gonna happen. Ever. Never ever.
 

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