10 Pfg five year plan on usual paper with inverse watermark with lower margin, in perfect condition mint never hinged, unsigned, superb in every respect (choice copy), rare, photo expertize Paul BPP: \"the postage stamp is genuine and immaculate in faultless mint never hinged condition without hinge or rest of hinge or other gumming impairments. The postage stamp is one of the rarities the postage stamps set five year plan. \", Michel 1.200.-