1872 'Coat of Arms' 1r. orange used on wrapper to Ambato and tied by diamond of dots (8x8) in black, no further postmark, with a fold at left and an ink patch on/near stamp otherwise fine.
Value Add Taxes (19%) will be added to the hammer price and the buyers premium. (Image)

1954/1955. Composite sheet bearing color proofs in BROWN for the following stamps: Definitive 40c Banana tree (Sc# 592; Mi#846), Airmail 90c Plane over San Pablo Lagoon (Sc# C266; Mi# 850), Postal tax 20c Student at desk (Sc# RA73; Mi# Zwang 79), Postal tax 40c Soldier kissing flag (Sc# RA75; Mi# Zwang 81) and also one Telegraph stamp and one Fiscal stamp. Ungummed. Some handwritten notes. (Image)

1865/1950, large duplicated collection, mainly before 1930, partly closely sticked, with overprints and surcharges incl. varieties, also Tax- and official stamps. ÷ 1865/1950, umfangreicher Sammelbestand incl. Dubletten und Varianten, dabei sehr viele Aufdruckprovisorien, auch Dienst- und Zwangszuschlagsmarken reichlich.