Crossword puzzle clue "former 50 pound note portrait"

Former 50-pound note portrait

As a 16-year-old actor, youngest nonroyal with an individual portrait in Britain's National Portrait Gallery

"Which weighs more - a pound of feathers or a pound of lead?" and others

Pound for a pound, e.g.

Portrait on a 1990s 10 Deutsche Mark note

Pound note?

Its 100-pound note depicts the Sphinx

Five-pound note