Four films in which Edwin Mullins looks at Art - the people who collect it the people who create it and the people who cash in

What gives a work of art its credit? How do you measure the quality of a Raphael or a Henry Moore? Who makes reputations in the art world? The critics? Dealers? The collectors themselves? And what does reputation mean to the artist himself?
With Henry Moore, OM, Sir Charles Wheeler, PPRA, H.S. Ede, Geoffrey Agnew, Leslie Waddington, Alistair MacAlpine