Right now there are 22 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Office Products › Office & School Supplies › Filing Products › Filing Envelopes. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: VANRA, EOOUT, Loop, Sooez, Frienda, LION, Youngever. Every item is a one-off, so the stock moves all day and new deals keep arriving.