You might try taking photos through your loupe or magnifier if possible, because the majority of apparent 70-S (LD) cent effects are machine...
Matt, you have it in hand, what do you guess it will be :)
Not in any great sense. http://web.mit.edu/2.972/www/reports/coin_tester/coin_tester.htm
Ok, Francisco, one LAST try to get through. It is damage, that makes the 2 look somewhat like a "3". Look at the photo below , the first and 3rd...
Francisco, everyone has been patient to try and convince you what everyone except you can see. So take the coin to the dealer and make a deal or...
Very good to excellent scopes are rather expensive, what is a general price range ? In optics, you get very close to the quality by the price....
The results should be similar. The pH might be a little different, but it depends on the type of resin column (s) used. I have never soaked coins...
I agree with Kurt, that the date is not in the correct positions relative to the denticles according to Steve and Flynn's 'F.IND.ERS Report'
PM, Oil, corn, etc. on rise in Asia tonight.
You can test for specific gravity without the necessary measurement of volume which can be difficult with good precision by using the formula. SG...
I agree.
War nickels have as you said 35% silver and 56% copper, and 9% manganese. Silver has a diamagnetic value of -2.6 , and copper -1.0 ( the minus...
Could have to wait 16 years..who remembers :)
http://chemistry.about.com/od/chemistryhowtoguide/a/goldsilverpenny.htm
Online or on phone?
I assume you can check your debit card online. I would do so.
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