Home / Stamps / Australia & Territories / Elizabeth II Pre-decimal / 50th Anniversary of First Australian Airmail Flight 50th Anniversary of First Australian Airmail FlightPrice: $1.50 1964 50th Anniversary of First Australian Airmail Flight. SG 370/1. Mint Unhinged 1 in stock Add to cart SKU: 100354 Categories: Elizabeth II Pre-decimal, Stamps Specifications Value Appraisal Product Features Additional Products Opening of Parliament House $0.50 BUY NOW 30th Anniversary Declaration $5.00 BUY NOW 3d Airmail Type A $4.00 BUY NOW 70th Anniversary Declaration $5.00 BUY NOW