Home / Stamps / Australia & Territories / George VI / 6d Kookaburra p 13½ x 14 6d Kookaburra p 13½ x 14Price: $15.00 1937 6d Kookaburra p 13½ x 14. Watermark C of A. SG 172. Mint Unhinged 1 in stock Add to cart SKU: 100125 Categories: George VI, Stamps Specifications Value Appraisal Product Features Additional Products Opening of Parliament House $0.50 BUY NOW Centenary of Western Australia $1.50 BUY NOW Sturt Centenary $2.00 BUY NOW Australian Legends – Slim Dusty $1.50 BUY NOW