Auction # 2419 WORLDWIDE + ARGENTINA: Special May auction

MAIL OF SAILORS OF THE CRUISER ADMIRAL GRAF SPEE at first "interned" and then "prisoners" of war in several camps in Argentina: Cover sent from Buenos Aires to sailor Joachim Klinkmüller at the internment camp in MARTÍN GARCÍA ISLAND on 2/OC/1942, franked with 5c., arrival backstamp of 4/OC, with punch holes else excellent, very rare!