Hi all, recently I have discovered that there are many items listed under both business tokens and advertising medals that serve the same purpose: they can be redeemed as part of a promotion. They advertise the product or business, but have trade value, but are not pieces in which they can be used to purchase merchandise, but rather to be redeemed as part of a promotion. In some cases they are not for a business but for a product. There are more than enough that I think deserve their own category.
Some examples:

