An illustration is a displayed visualization form presented as a drawing, painting, photograph or other work of art that is created to elucidate or dictate sensual information (such as a story, poem or newspaper article) by providing a visual representation graphically. In the visual art world, illustrators have sometimes been considered less important in comparison with fine artists and graphic designers. But as the result of computer game  and comic industry growth, illustrations are becoming valued as popular and profitable art works that can acquire a wider market than the other two, especially in Korea, Japan, Hong Kong and USA. Original illustration art from the best-known magazine illustrators is known to bring prices into the hundreds of thousands of US Dollars at auction. Norman Rockwell’s work transcends even these high standards, with his painting “Breaking Home Ties” selling in a 2006 Sotheby’s auction for USD15.4 million. The best-known pinup artists such as Gil Elvgren and Alberto Vargas also bring tremendous prices at auction, with a number of Elvgren’s works having sold for over USD100,000 in Heritage Auctions. Jace Wallace is very talented artiste. I have some collection of his art, see it.