1967, painting from Raden Saleh 25r. ‚forest fire‘ in four different COLOUR COMBINATIONS (probably proofs?) in blocks of four from right margins incl. orange-red/olive-green (as issued but margin and picture in reversed colours), red-brown/blue, emerald-green/purple and olive-green/grey, unusual and scarce, mint never hinged (Image)

1969, Satellite communication 30r. with variety GREY instead of red printing block of 15 from upper left corner, unusual and scarce, mint never hinged, unlisted in Michel (Image)

1969, Satellite communication 30r. with wrong coloured background in BLUE instead of violet block of 15 from upper left corner, unusual and scarce, mint never hinged, Mi. € 600,-- + (Image)

1969, Satellite communication 30r. with variety GREY instead of red printing block of 15 from upper left corner, unusual and scarce, mint never hinged, unlisted in Michel (Image)

1969, Satellite communication 30r. with wrong coloured background in BLUE instead of violet block of 15 from upper right/left corner, unusual and scarce, mint never hinged, Mi. € 600,-- + (Image)

1945-1948: Very wellf illed, mint hinged and used collection interimperiod Indonesia in stockbook, in which much better material like (Zonnebloem no's): Java and Madoera 1-3*, 7, 8 on piece (!), 12B* in pair (inverted overprint!), 41-43(*), Sumatra 39-42(*), 46A(*) (Rp instead of F), 48C(*), 64(*) bottom imperforated, etc. Further very many overprints, some covers etc. Nice collection, very high cat. value! (Image)