GB kilo-ware 600 gram used LARGE size gb xmas stamps Postage for destinations outside Europe i do combined postage and i can send 3 x 600 gram lots together prices for 3 lots combined uk £2.60 Europe £13.00 (by air) outside Europe £7.80 (By surface mail) There are not expected to be any unfranked stamps in these lots. Overseas buyers should bear in mind that there may be customs duty payable.