2 Reichmark Hitler with local overprint, harrow perforation K14, block of four from left margin of sheet, centric cancellation \"L+?BAU n 22.6.45.-12\", rubbed spot on the back of the right upper stamp and slight horizontal pre folding, beyond that in impeccable and on face perfect condition, photo expertize Kunz BPP (2023) \"from this especially in cancelled condition, very rare stamp is the existing block of four the largest me so far known unit. \" - an unique piece, which each ambitious local issue collection appreciate became!