Watch List notes:

Onchan Internment Camp, Isle of Man, 10 shillings, ND (1940), serial number 1725, uniface, green and white, castle at left, value right centre and top right, handstamped serial number low right,, (IoMPM M417, Quarmby 408, Schwan-Boling 494), in PMG holder 55 EPQ About Uncirculated.

Estimate: £400 - £500