Sapyx ✭✭✭✭✭

Yes, your treatment should remove whatever residue might have been in the old acetone. "Glue" is just a generic word for a kind of plastic that we use to stick things together with; it coul… (View Post)

Acetone solubility is reversible - anything which contaminated acetone might leave behind on a coin, pure acetone should remove quite easily. Since it already dissolved in acetone the first time arou… (View Post)

Some of the arguments, both for and against the Mint, seem to be lacking in facts. This smacks of exaggeration, and probably cherrypicking of data? Many of the "small states of Germany" did… (View Post)

This looks more like what I'd expect from damage from a conventional oven. The acrylic which slabs are made of does not absorb microwave radiation, so the plastic won't tend to get hot just by itself… (View Post)

Supply and demand does matter - and that's why values will decline, because demand will fall. And hypothetically if Lincoln cents (or US coinage more generally) stop being made, then demand for them … (View Post)