Saudi Arabian Monetary Agency, watermarked paper as used on the 1, 5 and 10 Riyals of 1954-56, annotated “5 Riyals Saudi Arabia”, and including the coloured paper threads and security strip from that note, although the same watermark design was used for all three denominations, glued into a blue card frame, as produced, this single piece is the only Saudi Arabian paper in the Portals Archive
BNB B102-104, Pick 2-4 £300-£400