1 Dollar on 2 Mark with HAN A 2317. 19 in perfect condition mint never hinged being a horizontal lower margin pair with 45IIAI, photo expertize Dr. Hartung: "the lower margin pair with HAN has the originals gumming, is fresh colors, very well perforated and in faultless, unhinged mint condition. " very rare! Michel - . (4. 000. might realistic be. )