depends where you are, grey market u can get
5mg x 10vials 35 usd
but shippings ussualy 50 usd
its good to place onto a larger order when ur buying more same time
single vial is a scam i bought single vial and i paid what 5mg 10 vials would cost me off china for 5mg 2 vials
but u can get 1 5mg...