As an extremely popular artist, reproductions of Sir Peter's work were always in great demand. Many prints were issued in open, unsigned editions by several publishers.
Probably the best known open editions were published by The Medici Society Ltd. An extensive list of titles published by The Medici Society can be seen HERE.
A very well-known edition of unsigned Sir Peter Scott prints was a set of three RSPCA 150th Anniversary prints, published in 1974. Click here for more information and photos of the prints.
Sir Peter is known to have personally signed the odd copy of an 'unsigned', open edition print to sell for fund-raising purposes, or to give to friends as gifts. They would bear a further signature, in addition to the printed signature visble within the image itself.