The Great Britain - British Armed Forces 1 Pound Banknote is part of the Third Series issued by the British Armed Forces in 1956. It comes in a color combination of brown, pink, and purple. Its obverse bears guilloches. The reverse features a crown with a lion. It also depicts guilloches. The note contains a solid security thread but does not have a watermark. It is 140 x 70 mm in size and was printed by Thomas De La Rue & Company, Limited. This particular note is in uncirculated condition and has been TAP authenticated with a grade of 60-70.