British and Irish Banknotes

Currency Commission, Bank of Ireland, colour trial £10, 5 September 1978 (fictitious date, 1929), serial number 00ZK 000000, red, Brennan and Gargan signatures, black SPECIMEN overprint, pencil ‘1929’ in top margin, faint mounting traces on reverse, about uncirculated and a lovely note, rare
PMI CBI 3t, Pick 10ct £1,500-£2,000