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Re: MS70 and blue copper test (V1)
First, thanks for your response, I appreciate the more thorough explanation of my experiment. Second, it's been a while since I've taken Chemistry, but...https://en.wikipedia.org/wiki/Reversible_reac… (View Post)1 -
Re: How do you neutralize MS70?
I'm not trying to pick a fight here, but I was asking because I had used it on a proof Indian head cent that was completely crusted over with gunk and ugly environmental stuff. I paid $60 for it and … (View Post)2 -
Re: PCGS Photo Grading Contest #3
* 66 * 64 * 55 * 45 * 45 * 15 * 67 * 55 * 8 * 30 Edit: just read that there are no plusses... (View Post)1 -
Lost PCGS slab...any way to claim ownership? (FOUND)
I recently misplaced a coin. I believe it's just lost in some nook or cranny in my house, but in the off chance that it shows up on a dealer's website or it's listed in an online auction, is there an… (View Post)1 -
Re: Morgan Roll Gamble... CU Style
:wink: :smiley: :blush: PS: I also hit the bulls-eye a couple of times... (View Post)1