Currency Commission, Bank of Ireland, specimen £1, 5 September 1978 (fictitious date), serial number 00ZK 000000, Brennan and Gargan signatures, three cancellation holes, red specimen overprint, original paper, one hard central fold, paperclip indentation, ink numeral on reverse, in PMG holder number 58, choice about uncirculated, scarce
PMI CBI 1s, Pick 8s £1,600-£2,000