1901, Giraffe, two perforated proofs of 2 1/2r and 5r in olive green and black, red diagonal overprint at the bottom "Waterlow & Sons, Ltd. Specimen", small security puncture, no gum as produced, VF

100.00

1921, Flagship "San Gabriel", inverted red surcharge 1 1/2c on 300r black on blue paper, block of four, bottom right stamp has tiny paper inclusion, full OG, NH, VF

150.00

1921, Flagship "San Gabriel", inverted black surcharge 3c on 400r black and brown, bottom sheet margin block of four, full OG, NH, VF

150.00

1921, Flagship "San Gabriel", inverted black surcharge 12c on 500r olive and violet brown, block of four, full OG, NH, F/VF

150.00

1921-23, Vasco da Gama, Giraffe, Zebra, Flagship, complete set of 20, full OG, NH, F/VF and scarce in never hinged condition

40.00