I would think that being a collector meant keeping everything it came with, including the box? Rather then throwing them away why not just sell the boxes? Hell, I'm looking for a Mark IV box with it's shipper because mine got banged up so if anyone wants to sell one let me know!
People throw away all of their boxes? But what do you people live in?
I just recently gained a beautiful en suite bathroom thanks to my hulk maquette box.
Awww man you're really decreasing the resale value of your boxes by throwing away the figures.
Thanks for all the input. *buys a round of e-beers*