I came across this in advertently while looking at the different types of tax stamps for NFA items.
Apparently, if you sell a suppressor or whatever item and no longer have a use for the form/stamp, actual stamp collectors will pay a premium for them. I read they are worth more if they still have the form for attached to the back of a stamp, because the glue is not soluble and removing it from the paper can damage it.
I read $50-$60 was a decent fetching price.
Keep that in mind as opposed to just shredding the whole document
Apparently, if you sell a suppressor or whatever item and no longer have a use for the form/stamp, actual stamp collectors will pay a premium for them. I read they are worth more if they still have the form for attached to the back of a stamp, because the glue is not soluble and removing it from the paper can damage it.
I read $50-$60 was a decent fetching price.
Keep that in mind as opposed to just shredding the whole document