Home / Stamps / Australia & Territories / George V / 6d Kingsford Smith 6d Kingsford SmithPrice: $14.00 1931 6d Kingsford Smith’s Flights. SG 123 Fine Used Quantity Add to cart SKU: 100043 Categories: George V, Stamps Specifications Value Appraisal Product Features Additional Products 70th Anniversary Declaration $5.00 BUY NOW 49th Anniversary Declaration $9.00 BUY NOW 6d Kookaburra $30.00 BUY NOW Sturt Centenary $15.00 BUY NOW