no paypal
no foreign mailing
buyer pays postage
pricing page-1-row-1 chip-1----$10/ chip-2--$10/ chip-3--$10/ chip-4--$7/ chip-5--$7
------------------------2-------1----$10/ -----2--$10/ ---- 3---$4/ 4--$7/ ----5--$10
------------------------3-------1----$3/--------2--$3/---------3--$7/--------4--$10/-------5--$7
------------------------4-------1-----$7/-------2--$7/---------3--$7/--------4--$7/-------5--$10
------------------------5------All chips $7 each
------------------------6------1---==$7/------2--$7/---------3--$30--------4---$3-------5--$7
------------------------7------1------$7/-------2--$7/---------3--$7/--------4--$10/------5--$7