British and Irish Banknotes

Provincial Bank of Ireland Ltd, specimen £10 and £20, 1 January 1979 and 1 March 1981, serial numbers RN000000 and SN000000, Hollway signatures, SPECIMEN overprints and De La Rue ovals, one cancellation hole each, uncirculated (2 notes)
PMI PR 106, 107, Pick 248bs, 250s £200-£260