No longer issued: 3 penny Hindenburg with overprint \"Pleskau 60 Kop\" on postal not transported registered cover no. 114 (receipt for delivery enclosed) with cancellation \"PSKOW -k -8 10 41\", faultless condition, very rare, expertized Dr. Rommerskirchen BPP with certificate and photo expertize Walter Zirath BPP \"defects are indistinguishable. \"