(x) La Cassa Federale, Switzerland, specimen 10 franchi, Berna, 10 August 1914, serial number A 00001-A 00001, blue and pale brown, Liberty at left, William Tell at right, value at centre and at each corner, text in Italian, reverse brown and blue(Pick 19s, Richter-Kunzmann KS6b), In PCGS Currency holder 65 Gem New.
Estimate: £2000 - £3000