Home / Stamps / Australia & Territories / Cocos (Keeling) Islands / Postage Paid Overprints Postage Paid OverprintsPrice: $140.00 1990-91 Postage Paid Overprints. SG 234/9. Mint Unhinged Out of stock SKU: 100746 Categories: Cocos (Keeling) Islands, Stamps Specifications Value Appraisal Product Features Additional Products National Stamp Exhibition, Melbourne $6.00 BUY NOW Australian Legends – Slim Dusty $1.50 BUY NOW Tristan da Cunha 2004 Merchant Ships SG 805/10 Mint Unhinged $11.00 BUY NOW Tristan da Cunha 2008 90th Anniversary end of WW I m/sheet SG ms931 MUH $3.00 BUY NOW