Bidspirit auction | Liechtenstein - Semi - Postal

Liechtenstein - Semi - Postal issues - 1928, Aid the Sufferers of the Rhine Floods, 5rp+5rp - 30rp+10rp, complete set of four in horizontal pairs, full OG, NH, VF, C.v. $440++, SBK #W7-10, CHF640++, Est. $100- $150 , Sc. #B7-10