Scott # 4 on unaddressed envelope, tied by "Geheimkehr der Legion Condor" cancel dated June 6, 1939. Philatlic cover but not often seen.
Germany, 1939 cover with Return of Condor Legion cancel
$22.50Price
Euro-Asian Stamps
P.O. Box 20562
San Jose, CA 95160-0562
Stamps and covers of China, Japan, Hong Kong, Macao, SE Asia, Germany, Western Europe, Russia, and Baltic States, plus worldwide postal history.