Drove out there and no one around. Called the numbers in the posting and got apologies.
I am by far not an authority, but doubling has to be obvious to be anything worth keeping.
Wondering about this myself. The metals used in coins is usually not reactive towards bases(I wonder what MS70 would do to an Aluminum coin?),...
I found all the coins in my post in a dealer's junk box - 5/$1
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Particularly if you went back and checked that posting more than 3 times : - )
MS70 Material Safety Data Sheet http://www.translinesupply.com/PDF/MDSSHEETS/MS707530.MSDS.pdf
Slick
How much have you had to drink : - ) Sorry, couldn't resist. I don't see any doubling in the picture, sorry.
But with a punch you don't have the danger of putting your eye out.
So, from the weight, it must be a regular penny and the appearance must be from plating/coating.
Why can't I find stuff like this...oh, I'm not in England
me too
You always get good stuff!
Maybe a cudette?
Just found these recently:[ATTACH] [ATTACH]
West Valley Coin & Currency Show Jun. 14th, 2015 Masonic Center 19620 Ventura Blvd. Tarzana, California 91356 9:00 am - 5:00 pmAdmission $3.00 I...
I own a 100,000 yen coin.
How about 1,000,000 dollars?[ATTACH]
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