There is free shipping for any order of 300$+, but they only have 5 bock left in their inventory. You can buy the 5 boxes then anything else to top up to 300$.
@WM: I suppose these are boxer-primed, and if it's the case, you might want to try and find a supplier for 7.62 bullets that would be inexpensive to reload these ammos. At 50¢/pop it's kind of expensive for tokarev ammos, but if one could reload with bullet of campro quality and price, that would make these ammos a good supply of reloadable brass.