NORTHERN IRELAND: Collector series specimen of 100 Pounds (ND 1978) in red on multicolor unpt with Mercury at left and woman with harp at right. S/N: "*008258". Black diagonal ovpt "SPECIMEN" on face and back at center on Signature by A S J ONeil. Inside holder by PMG "About Uncirculated 55 - Previously Mounted". (Part of Pick CS1).