80 Pfg. and 10 Pfg. postal stamps always with retroactive cancellation "German RASSELWITZ 15. 2. 21" on registered cover from SCHÖNAU (BEZ. Opole) 15. 2. 21 with handwritten senderãs name "In Ermanglung. . . Equal committee d. Community Schönau. . . . " to Berlin-Friedenau with arrival postmark, slight fold traces