Testbanknoten: Great Britain: Promotional test note WATERLOW & SONS with portrait of Lord Nelson at upper center. The note shows typical classic design and guilloches Waterlow used at that time for banknote printing. It is uniface intaglio printed in green color and is one of the more rarely seen promotional test notes of the former security printing works. The note is perfect crisp and colorful with only light creases at lower border. A great addition to any collection. Condition: aUNC.