German 1939 Bluecher Heavy Cruiser Fieldpost. Franking: FP, Date Used: September 21, 1939. Feldpost from the Bluecher immediately after the start of the war. S & H only 75¢ for each additional item sent with this one. Sellers: Get your own map of past buyers.This item is in the category "Stamps\Europe\Germany & Colonies". The seller is "varisell" and is located in this country: US. This item can be shipped worldwide.