Bidspirit auction | Monaco

Monaco - 1937-38, surcharges on Postage Due stamps, block of four 40(c)/60c and two horizontal pairs 65(c)/1f and 85 (c)/1f, small ''0'', wide ''6'' and spaced denomination varieties with normal stamps, full OG, NH, VF, Dallay#155/58, a, C.v.€631++, Scott #137/40, var