British and Irish Banknotes

Ulster Bank Limited, watermarked paper as used on all £1 notes issued between 1921 an 1956, and also a single paper as used on all £5-£100 notes issued between 1923 and 1956, and potentially some earlier notes, glued into blue card frames, ink annotations on paper, as produced, rare (2 papers)
PMI UB 39-63 for types £100-£150

Provenance: These items are directly from the Portals Paper Archive