28th
September , 1990.
150th
Anniversary of the Discovery of Antarctica by the Wilkes Expedition.
171 | 30¢ | Green, yellow, red, & brown on pale green toned paper | View stamp |
This stamp commemorates the 200th anniversary of the discovery of Antartica. The design is by Alex Cheek, and the stamps were printed by letterpress by the Imperial Occussi-Ambeno Government Printing Office (KDPN) using a Heidelberg platen press on pale green hued paper with shiny gum. The stamps are perf 12. Several other lands also celebrated this event: click here to view the issue from Edelweiss.