The Gus MacAmhlaigh Collection of Ireland - Part One
Currency Commission, Bank of Ireland, specimen £20, 5 September 1978 (fictitious date), serial number 00ZK 000000, Brennan and Gargan signatures, three cancellation holes and black SPECIMEN overprint, ink spot at top right and numeral on reverse, vertical fold at left, extremely fine and very rare, the only way to acquire an example of this fully redeemed issue
PMI CBI 4, Pick 11s £2,600-£3,200