(x) Central Bank of Ceylon, colour trial 2 rupees, purple, colour trial 5 rupees, olive, colour trial 10 rupees, brown, ND (1956), arms at left(Pick 57act, 58ct, 59ct), perforated, red SPECIMEN overprint, 2 rupees with paperclip fold and a corner fold, good extremely fine, uncirculated and scarce (3).
Estimate: £400 - £600