1929, Provisional surcharge (41 degree angle), complete set of four, including registration stamp, full OG, NH, F/VF, C.v. $715 as hinged

350.00

1929, Provisional surcharge 50Cts on 10c green, right sheet margin horizontal pair, full OG, NH, VF and rare pair, only 100 stamps of this type of surcharge were printed, C.v. $1,400 as hinged singles

1929, Jesuit Church and Mount Chimborazo, complete set of 11, including registration stamp, the "key" value with sheet margin, full OG, NH, VF, C.v. $576 as hinged

300.00