A "small" grouping to Major Walter Grabmann. He was credited with 7 aerial victories during the Spanish Civil War claimed in 137 combat missions. Also, 12 aerial victories in 100 combat missions during World War II. His lank rank was Generalmajor of the  Luftwaffe. Awarded the Knight's Cross, the Luftwaffe Honor Goblet, and the Spanish Cross in Gold with Swords. 

Certificate to 1939 Iron Cross 1st Class. Issued on 23. May 1940. Signed by General der Flieger Albert Kesselring (Knight's Cross with Oak Leaves, Swords, and Diamonds winner). Two holes. Among them a photo showing Kesselring with Major Grabmann. Taken on 20.5.1940, three days before the award ceremony. Hand-written notes on the back. 

Furthermore, five period Luftwaffe photos, showing Luftwaffe and foreign officers (Wehrmacht allies). Including a shot with Knight's Cross.