And SIGNED by CHUCK JONES.. “SIR LION OF BEEF”. This piece is spotless and the colors are sharp and bright! Comes with the Studio COA, unframed and in great condition… Size is 12.5′ x 10.5. Artist proofs originally were the first copies printed and were used to indicate the artist’s. Approval of color reproduction and other mechanical aspects of the printing process. Proof smaller edition size gives it a greater value due to its scarcity; also some artists preferred. To keep many of their APs rather than sell them, creating a limited number available on the market. We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior. Feel free to ask questions… Also check out our inventory as we will be adding some great, RARE pieces to the store! Track Page Views With. Auctiva’s FREE Counter.