3" showing skull logo and w/ skeleton hand holding a joint with pills and capsules to each side one inscribed "714" to represent a Quaalude referred to as 'Lemmon 7s' after the name of the pharmaceutical maker Lemmon and the number which appeared on each tablet. Designed by NYC Community College ( now NY Technological College) student Gill Sanchez who had 300 made to sell during a three-night screening of the Grateful Dead movie which was released in 1977. There are later repros without his name on bottom edge. Two tiny raised bumps on front caused by reverse bar pin when assembled. Exc. Scarce.