England p384a: 20 Pounds from 1991
Copyright 1991 (1990-1991). Black, teal-violet, and purple on multicolored underprint. Queen Elizabeth II at right and as watermark. Crown at upper right corner on face. Britannia at left. Broken vertical foil strip and purple optical device at left center. M. Faraday with students at left, portrait at right on back. Serial number olive-green to maroon at upper left and dark blue at right.
- Country & Pick Number:England p384a
- Denomination & Currency:20 Pounds
- First Year of Issue:1991
- Issue Type: Regular Issue
- Signature(s):G. M. Gill