you could try using Andre's pencils. they are used for cleaning relics and coins....
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i love those big chunky Canadian coppers
that's a really interesting book based off the pages in your link.
if you click on the image to enlarge it, you'll see a faint 1 next to the 1. to me it looks like the entire date was struck twice. someone got...
unfortunately it has damage but based from google images, this looks like the 60/60 large 100 variety. has anyone seen this particular coin...
this is my fav aluminum coin. i think its worth a few dollars [ATTACH]
I'm off work for surgery, so now i have lots of time to play with coins [ATTACH]
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