Selection of imperf proofs, trial colors & essays, all w/o gum: Netherlands #22 very pale color; Curacao #2 green, 3 violet, 8 dark gray, 8 brown; Neth Indies #231 essay for 5c, different female dancer than issued, in gray, corner pair w/ paper wrinkle, additional margin pair issued 5c blue, J42 (2) imperf slightly diff shades blue; Suriname #16 trial color bister & violet; gen F-VF (Image)

Est. $150-200