Obverse
Crown above crossed scepters at center. IACO starting at 12.00 o’clock instead of being between the sceptre heads
Lettering: IACO D G MAG BRIT
Reverse
Crowned harp at center. The harp has an eagles head. Die axis varies between upright and rotated. 6 or 7 harp strings occur. Two privy marks located at 2.00 o’clock - bell and tower - are known. 5 circlet jewels either side
Lettering: FRA ET HIB REX