Bank of England, C.P. Mahon, £1, ND (1928), serial number A01 400282, green with seated Britannia at left surrounded by crowned ornamental guilloche, value at right and green, blue and mauve with St. George slaying Dragon at left and right, view of Bank of England above, also a further £1 prefix D01,, (EPM B212), about uncirculated, a pleasing example from the first run (2).
Estimate: £500 - £700