Right and then they make a profit on it...
It's what they set out to do that bothers me. I have things that I've kept in boxes, i.e., AA - but if I buy something, I use it. I don't cheat and buy it and wait a year to sell it to someone at over 80% retail cost. If you buy something, don't use it unintentionally, and want to sell, you shouldn't take advantage and sell a lipstick you bought for $15 and make a profit of $80.
It's unethical and greedy. And frankly, greed is what feeds the economy to go into a downturn.