USA:
EMS = 17,5+3,4*2=17,5+6,8=24,3=51,71USD
A klase = 23,12 = 49,19USD
B klase = 14,94 = 31,79USD

Russia
EMS = 16,8+1,15*2=16,8+2,3=19,1=40,64USD
A klase = 14,9 = 31,70USD
B klase = 12,82 = 27,28USD