I sold a knife to a guy in england. He won the auction for $80 plus $7.95 shipping. I goofed on that and it ended up costing me $18 to ship. It was supposed to get there in 4-6 weeks and it's been 8. Since it was USPS there is no tracking number and the person that mailed it for me didn't get insurance. So basically if it doesn't arrive by the end of next week, he says he wants a full refund. Since I have no proof he doesn't have it, I'm a little reluctant to just give him a full refund and take the hit. He only has 7 feedbacks, all good, but low enough to raise suspicions. It also takes him about a week to respond to emails and the english is broken. All of that makes me wonder a little if he is being up front with me. Maybe I should pay him though? What do you all think?