Home / Stamps / Australia & Territories / George V / Opening of Parliament House – OS Opening of Parliament House – OSPrice: $7.00 1927 Opening of Parliament House punctured OS. SGO112. Used Out of stock SKU: 100387 Categories: George V, Stamps Specifications Value Appraisal Product Features Additional Products Australian Legends – Slim Dusty $1.50 BUY NOW New Hebrides 1966 20th Anniversary of U.N.E.S.C.O. SG 122/4 Mint Unhinged $1.00 BUY NOW Opening of Parliament House $0.50 BUY NOW National Stamp Exhibition, Melbourne $6.00 BUY NOW