1914 3½-4mm Setting on Marshall Islands High Values '1s.' on 1mk red SG 59, well centred, light strike of the oval Rabaul datestamp in violet, Cat £3500. BPA Certificate (2000).
Auction Category: NEW GUINEA - 'G.R.I.' Overprints
NEW GUINEA "G.R.I." Overprints , AUSTRALIA , NEW GUINEA (German) , Military World War I , NEW GUINEA Mandated Territory Issues , overprinted stamps , GERMAN COLONIES