Home / Stamps / Australia & Territories / George V / 3d Kingsford Smith 3d Kingsford SmithPrice: $4.50 1931 3d Kingsford Smith’s Flights. SG 122 Fine Used Quantity Add to cart SKU: 100042 Categories: George V, Stamps Specifications Value Appraisal Product Features Additional Products Australian Legends – Slim Dusty $1.50 BUY NOW 6d Kookaburra $30.00 BUY NOW Aden Silver Wedding $32.00 BUY NOW British Solomon Is 1949 Royal Silver Wedding SG 75/6 Mint Unhinged $8.00 BUY NOW