I'll pick a couple of nits here...first the method does not tell you the density, and I'm not sure what the "relative density" is. It tells you...
Don't know, but probably someone will.
I think I have half-a-dozen, and am bidding on some now on ebay.
Hard to tie a string around a coin...
Take it to a jeweler or a coin shop that has an XRF
How many do you have...enquiring minds want to know...
I like PhotoScape, but it is limited in features.
Standing around talking to a dealer when a lady who was a waitress came in and wanted to sell him some coins and bills. She had a 1-2 inch stack...
Have a few of these, and the low condition ones retail for about $10 on ebay.
No, and you don't need two posts. BTW welcome to CT
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