Scale: the numeric grading system from 1 through 70 that was devised by Dr. William Sheldon in 1948 for Large Cents and later adopted by the coin industry for all coins
Sheldon is a webcomic created by Dave Kellett. The strip centers on Sheldon, a 10-year old boy who became a billionaire when he created a piece of successful software. He lives with his dim-witted grandfather and his pet duck, Arthur.