Recently acquired this in an inventory pallet, box has been checked for product completeness and condition, results are as follows: So these are unboxed, all but the Cyan was unbagged and Magenta and Yellow have a little toner visible on the adhesive tape (hear me out). Cyan was in a sealed bag, so, to ensure that the Magenta and Yellow had not been used and returned I stood them upright and tapped them lightly until the toner settled, compared their levels (which matched) and then opened the bag for the cyan cartridge and did the same. Knowing the cyan was fresh I could determine if the other ones were used, and all the levels match. They're unused, just unboxed, and whatever manufacturer made these made them such that some toner escaped around the adhesive strip when jostled by the reclaim company.
Long story short, they're brand new compatible toners unboxed and unsealed. They'll be either vacuum sealed or properly wrapped by me before shipping, buy with confidence.