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 Out of stock SKU: 100125 Categories: George VI, Stamps Specifications Value Appraisal Product Features Additional Products PNG 1952 3½d carmine red Papuan Head-dress $5.00 BUY NOW Tristan da Cunha 2004 Merchant Ships SG 805/10 Mint Unhinged $11.00 BUY NOW Australian Legends – Slim Dusty $1.50 BUY NOW 49th Anniversary Declaration $9.00 BUY NOW