Papua New Guinea - 1975 - Proof Set in FDCs [8] Dated 1975 A.D. Set comprising: new currency cupro-nickel 1, 2, 5, 10 and 20 toea and 1 kina; with 500 fine silver 5 kina and sterling silver 10 kina; each mounted on a 'first day of issue' stamped and franked postal cover with the stamp to each cover depicting that coin; in the Papua New Guinea wallet of issue with leaflet (this stained). KM# 1, 2, 3, 4, 5, 6, 7a and 8a. 690 grams total, 22.5 x 22.8 cm (8 7/8 x 9 in.). Acquired Surrey Auctions. Property of a Kent gentleman. [8., No Reserve]