Bank of Lithuania, an obverse and reverse uniface proof 500 litu, Kaunas, 1924, purple, pink and green, ,value at left and right, reverse blue0grey, yellow and lilac, arms top centre, value at left and right, (Pick 21pr), in PMG holders, both 58 Choice AUNC(previously mounted, perforated Specimen), folded to fit in a salesman's sample book, rare. (2).
Estimate: £400 - £500