Watch List notes:

Onchan Internment Camp, Isle of Man, 2/6, ND (1940), crossed out serial number 1469, blue and white, castle at left, value right centre and top right, handstamped serial number low right, reverse blank, (IoMPM M415, Quarmby 406, Schwan-Boling 492), serial number line cancelled, in PMG holder 64 EPQ Choice Uncirculated. The 2/6 the rarest denomination, only 2000 printed as opposed to 5000 for the 5/- and 10/-. See scan of letter from the Commander at the Onchan Internment Camp. This is the Isle of Man Paper Money Plate note..

Estimate: £600 - £800