3 Krb black on dull gray, in the extreme rarely type VII, field 9 (just once pro sheet! ), as issued without gum, in perfect unused condition with issue-specific perforation, this is a very rare stamp, signed Pickenpack BPP and photo expertize Walter Zirath BPP (2016) "the condition is perfect, because the perforation for this issue is typical. ", Michel 3.200.-