MOUNT EVEREST PEACE CLIMB 1990 Commemorative Poster

Commemorative poster of the 1990 Mount Everest Peace Climb, issued for the 255h anniversary celebration in 2015.  The climb was led by Jim Whittaker and featured climbers from the US, Russia, China and other countries. 13x19 inches, unused and excellent condition.  It is currently flat and I can mail it either flat or rolled in a tube mailer.