planetsteve ✭✭✭✭

Is that a die crack through the mint mark? As if the 9 to 3 o’clock crack took a sharp turn? Simply amazing that the steps are full. Great coin and thread. (View Post)

Lots of compounds suggested here. I know the basics of chemistry but I’m getting a bit lost. When we want to go a step beyond acetone, what are we looking for in a chemical?: — less polarity? Even to… (View Post)

Whatta thread! :) So @spacehayduke — what’s your other favorite grade? (View Post)

It sounds like the community expects boxes instead of envelopes (say the padded and tyvek types). At least for slabs. Just looking for best practice for my own shipments. (View Post)

I realize your post is two years old... but where can I find a storage box like that? I’ve had some kind of plastic page that holds slabs, but I found it would scuff the plastic over the obverse. (View Post)