Los-Nr. 373

1922, Rialtas 5-line overprint by Dollard printing house, 4½. as vertical pair with upper sheet margin with overprint shifted downwards showing only "Rialtas" at bottom of upper stamp, upper stamp and margin hinged, the lower mint never hinged, very fine, certificate Hamilton-Bowen BPP (Michel 1 var) Provenance: ex J.E. Foley