Spring cleaning getting rid of your stash

I was thinking of a swap to do and I thought of spring cleaning Getting rid of stuff you don't want. Like post cards, stickers anything So you fill a 5x7 or larger padded envelope and fill it no recent 1s or 3s can join and no newbies can join at this time it is not profile based but if you want you can look at your partners profile. This is going to be a every month swap.