Watch List notes:

Isle of Man Government, specimen £5, ND (1966), serial number 000000, brown and blue on multicolour underprint, Elizabeth II at right and arms at centre, red 'SPECIMEN' overprint and hole-punch cancellation to signature, reverse view of Castle Rushen in 1775, also an example with no serial numbers, (IMPM M510s2, 510s1, Q503), about uncirculated and very rare (2).

Estimate: £300 - £350