1917 issue 4d lime yellow King George V single watermark stamp mint hinged including Sydney Philatelic Research Service certificate. The item "Rare stamp Australia 4d lime yellow KGV ASCS 110D mint hinged with certificate" is in sale since Sunday, June 23, 2019. This item is in the category "Stamps\Australia\By Type\KGV Heads". The seller is "8479smacma" and is located in Bentleigh, VIC. This item can be shipped worldwide.