World Currency
Northern Ireland Provincial Bank of Ireland £1; £5; £10 1977 (ND 1978) Pick 247CS2; 248CS2; 249CS2. All three have serial number 004645. The £1 and £5 grade PMG Superb Gem Unc 67 EPQ and the £10 is PMG Gem Uncirculated 66 EPQ.
Estimate: 125-175 USD