Old Supplies...

Anyone have any recommendations for what to do with old Minimed supplies? I switched the x2 and now no longer need the old minimed stuff...and theres a lot...lol. (I'm keeping some of it for backup supplies for my old 530G)

On that note, does anyone want/need these supplies? Most of them are expired, but i have Mios, Enlite sensors, and some 3ml reservoirs.