I agree. I think you will be doing good to get 50 percent. When I have to send an overnight package, I always ask, with or without sig. Every time they say without. But, i want to cover my basses. Never assume anything. You should have pm'ed the buyer with your situation before you sent anything out. Consider this an expensive lesson...Also, If I were in your shoes, but i would jump up and down with joy if I got half my money back...Not to be rude, but you hold at least 50 percent responsibility here, if not more..