1900(c), "Feliz Ano Nuevo", view of the Canal de Beagle (3c) and view of Bahia Lapataia (5/15c), two stationery envelopes with illustrations inside promoting pigeon mail, both are unused, the last one with minor flap thin, still VF and scarce, Est. $200-$250
View stationery envelopes 2.

100.00

1950, Air Post Semi-Postal stamps, International Philatelic Exhibition, 10+10c - 5+5p, complete set of six imperforate trial color proofs in blocks of four, printed on thick wove paper, no gum as issued, NH, VF, Est. $300-$400

150.00