Domestic Postcards .35 Domestic 1st Class .50 adtl oz (up to 13) .21 Non-machineable .21 International 1.15 (no goods; new UPU rule)
Best makeup rates: International == 3x Postcards + Pears == 1.15 International == 2x Forever + NM Surcharge == 1.21 International == 2x Forever + Postcard == 1.35 International == 4x Postcard == 1.40 International == 3x Forever == 1.50 First Class, NM sur == 2x Postcard + 1c == .71 First Class, 2oz == 2x Postcard + 1c == .71 Postcard, NM sur == Forever + 2x 3c == .56 Postcard, NM sur == 2x Postcard == .70