nope--I will only keep a few plastic bags to replace as trash can liners, recycle the rest at Walmart. As far as boxes, no--they just pile up in the basement! My DH is a box saver, so regularly I will trash them. We generally use USPS to mail stuff and opt for the flat rate as much as possible and that means purchasing the box too. I plan to put the DH box stash to use this summer in getting rid of tons of "stuff"!