New Guinea
British Territory. George V 1/2 Penny 1929 MS67 NGC, Melbourne mint, KM1. Although not designated as such, this is most likely a proof issue with a meager population of 400 pieces due to a mintage return. A fully splendid piece with flawless surfaces and a unique and intriguing chromatic indigo tone.
From the Feeling Good Collection
HID02901242017
Estimate: 350-550 USD