Bidspirit auction | Liechtenstein

Liechtenstein - 1915, Prince Johann, 5h yellow green, 10h deep rose and two of 25h in blue and ultramarine, complete set of four printed on ordinary paper, fresh colors, full OG, NH, mostly VF, C.v. $4,050, SBK #1y-3y, 3ya, C.v. CHF6,000, Est. $1,500-$2,000, Sc. #1a-3a, 3b