National Bank of Egypt, archival printers specimen £1, 12 May 1916, serial number range R/37 000001-R/37 100000, blue on red and green underprint, the Temple at Kansu and palms at left, value at right and each corner, reverse green on yellow, green and orange underprint, value at centre (Pick 12as, Hanafy M2bs, TBB B110as), perforated CANCELLED, ink annotation 28.3.16. in top margin, in PMG holder, 66 EPQ Gem Uncirculated, sole top grade example on PMG Population Report, also the only one with EPQ designation across all grades, rare