unused Block of Four 1930-32, 6pf-50pf Castles (B34-B43), blocks of four, B. pairs never hinged, one 8pf stamp (catalogue value $.30) thin spot, otherwise fine-very fine sets, Scott retail $782.30, Michel DM2,240est.

Details
unused Block of Four 1930-32, 6pf-50pf Castles (B34-B43), blocks of four, B. pairs never hinged, one 8pf stamp (catalogue value $.30) thin spot, otherwise fine-very fine sets, Scott retail $782.30, Michel DM2,240est.