A 1983 Bank of Scotland £1 note is worth $14 in uncirculated condition ($4 in Very Fine).
A ROYAL bank of Scotland 1983 is worth $20 (VF: $6)
One Pound GBP in 1950 had the purchasing power of about £23 GBP today.
According to the Wikipedia entry on "Pound sterling", the official exchange rate during the years 1950-1967 was US$2.80 = 1 Pound sterling.
Palestine pound ended in 1950.
Counterspy Meets Scotland Yard - 1950 is rated/received certificates of: USA:Approved (certificatte #14619)
Counterspy Meets Scotland Yard - 1950 was released on: USA: 21 November 1950 Denmark: 26 December 1951 Philippines: 8 April 1952 (Davao)
1950
Pulitzer Prize Playhouse - 1950 Mary of Scotland 1-20 was released on: USA: 16 February 1951
This depends on denomination.
European Broadcasting Union was created in 1950.
Murba Women's Union was created in 1950.
Italian Labour Union was created in 1950.
The current value of a 1950 proof set is $750.