Los-Nr. 575

1860/61, Thick Figures of Value: 60 centesimos chocolate brown, fine impression and large to ample margins, used on entire letter and tied by clear oval "ADMON DE CORREOS MONTEVIDEO 21 MAY 1860", used to Tacuaremdo. A beautiful letter of this distinctive and rare shade in flawless condition. Supposed to be unique. Signed Diaz and certificate Philatelic Foundation (2018) (Scott 13e) Provenance: 116. Corinphila Auction (1999)