25 penny Germania red orange / black on yellow white with blue hand stamp overprint "C. I. H. S. ", cancelled "Opole (* 1 i) 16.2.20 9-10 V" - by the hand book only well known copy with this cancellation, very fine, expertized Weinberg BPP, photo expertize Gunnar Gruber BPP "in perfect quality. ", Michel 4.000.-