Field markDown indicates usage.

0 - a recycler: This will accept any item, even zero-value items, and destroy them. No remuneration will be given.

1-100 - a pawn machine: This percentage of the salePrice will be returned to the user on destruction of the item. Items of zero value are not permitted to be pawned, unless in a container that itself does has a value.

Values over 100 are possible but not recommended due to the potential for abuse.

In the eyes of a pawn machine, tokens have a zero value!