1971, Virgen $1.30 without printing of the red colour, Sc. C473 var. ÷ 1971, religiöse Kunst in Quito, 1.30$ Jungfrau mit fehlendem Rotdruck, ** mit Vergleichsmarke. (Image)

1981, 50 S. Galapagos turtle mnh, perforated 10.5 (instead 13), NH with 100 S. in perforation 13. ÷ 1981, Galapagos Schildkroete 50 S. postfrisch, gezähnt 10,5 statt 13, zusammen mit 100 S. gezähnt 13. (Image)

1865/1990 (ca.), used and mint collection/accumulation on leaves/stockpages, main value in pre-1950 issues with plenty of interesting material from early issues, overprints, airmails, commemoratives, officials etc. (Image)