(x) Isle of Man Government, colour trial specimen £5, ND (1961-67), zero serial number, no. 27, brown and blue, Elizabeth II at right, triskeles low centre, reverse brown, Castle Rushen,(TBB B103 Pick 26ct, BYB IM41 for type), red 'SPECIMEN' overprint at front and reverse, perforated, in PCGS holder 55 PPQ choice about new,.
Estimate: £600 - £700