SimonW ✭✭✭✭✭

Brad even says, in his book, that the observed numbers should correlate to relative scarcity, not to absolute scarcity (we see how common or rare a date is compared to others in the series.) I’m look… (View Post)

@JohnnyCache seriously impressive! (View Post)

Looks like copper verdigris to me, pretty normal for copper bearing silver, probably an environmental thing anyway, not from the coin itself. Regarding the holder, I believe there was a pedigree adde… (View Post)

@"The_American_Frontier " I have had acetone create problems for me, it’s not supposed to, but it did. It ate away at something on one of my Guatemala 4R coins. I cracked it out, acetone di… (View Post)

My Guatemala type set. I have examples of other dates, these are the current highest grades in each denomination. (View Post)