Original 1st printing 18&5/8 x 20&1/8" official Grateful Dead Productions 1978 merchandising/tour poster, "On The Road";

 Art by (and SIGNED in black flair pen by Stanley Mouse and Alton Kelley), medium-thick semi-gloss-coated index stock poster is in mint/near mint to near mint (A/A- to A-) condition; an absolutely GORGEOUS uncirculated example of this classic Grateful Dead image with BOTH artist's signatures!