Thanks. My coin was certified a long time ago(20+yrs.) through ANACS & at that time certified as a new discovery & registered with CONECA. Only 2 were known then, my MS-63 FH & a MS-61 in a PCI holder. Years later after it made it into the Cherry Picker's Guide a few more have been surfacing, being certified with PCGS, & auctioned through Great Collections. Nothing graded higher than AU-58 that I know of. Hence the values I mentioned earlier. I am unaware that any have auctioned through Heritage as of yet. If I was to sell mine, I would most likely go through Heritage. What I am debating now is whether or not to crossover it into a PCGS or NGC holder.