Corinphila Auction 284-290 Day 5

Thin numerals 1859 (June 26): 180 c. green, a used example with good to mostly large margins all round, used on July 28, 1859 cover from Montevideo to Buenos Aires tied by oval MONTEVIDEO datestamp in red, leaving the sun completely free. An attractive early usage on cover to Argentina from the first month of this issue. Cert. Holcombe (1991), Philatelic Foundation (2021) Scott = $ 1'200.