Watch List notes:

(x) Monaco, Principaute de Monaco, 50 centimes (2), 20th March 1920, serial numbers, A 34077, C 232664, blue, shield with caduceus at left, crowned coat of arms at centre, shield with anchor at right, reverse, Prince's Palace of Monaco, also 1 franc, 1920, prefix D, green and red, shield at left, arms at centre(Pick 3a, 5r, TBB B102a, B105r), in PMG holders, first 65 EPQ Gem Uncirculated, second, pinholes, 55 About Uncirculated, last note in PMG holder 63 Choice Uncirculated. ex Lin Zhan Wei Collection (3).

Estimate: £250 - £300