Home / Stamps / Australia & Territories / George VI / 3½d Centenary of Mitchell’s Exploration of Central Queensland 3½d Centenary of Mitchell’s Exploration of Central QueenslandPrice: $1.00 1946 3½d Centenary of Mitchell’s Exploration of Central Queensland. SG 217. Used. Quantity Add to cart SKU: 100210 Categories: George VI, Stamps Specifications Value Appraisal Product Features Additional Products 30th Anniversary Declaration $5.00 BUY NOW Sturt Centenary $2.00 BUY NOW British Solomon Is 1949 Royal Silver Wedding SG 75/6 Mint Unhinged $8.00 BUY NOW 3d Airmail Type B $12.00 BUY NOW