1 Mark to 5 Mark dove with overprint \"3 Wilhelmsruh\", four values, 3 Mark cancelled \"BERLIN WILHELMSRUH a 8.7.48\" respectively the rest three values with cancellation\" (1) BASDORF (b WANDLITZMMARK) a 07.7.48.-15\", 5 Mark slight trace of creases at the upper margin otherwise faultless condition, unsigned, photo expertize Dr. Julius Boeheim BPP (2023)