Home / Stamps / Australia & Territories / George V / National Stamp Exhibition, Melbourne – OS National Stamp Exhibition, Melbourne – OSPrice: $6.00 1928 National Stamp Exhibition, Melbourne punctured OS. SG O113. Used Out of stock SKU: 100388 Categories: George V, Stamps Specifications Value Appraisal Product Features Additional Products 6d Kookaburra $30.00 BUY NOW Australian Legends – Slim Dusty $1.50 BUY NOW Sturt Centenary $15.00 BUY NOW New Hebrides 1966 20th Anniversary of U.N.E.S.C.O. SG 122/4 Mint Unhinged $1.00 BUY NOW