This is the problem I have with albums. Why be a slave to slots? Collect what you like, not what an album says you have room for.
Somewhere in the neighborhood of 5 seconds. Not likely if you swirl the coin in fresh acetone, then swirl it again in more fresh acetone. Or, as...
Those scratches are no accident. Someone put a fair amount of effort into it, although I can't imagine why.
Separate names with a comma.
