Samuel L Jackson John TRAVOLTA autographed signed 11×14 Photo Picture pic + COA. Samuel L Jackson and John Travolta signed this 11×14 photo very nicely in sharpie. Included, is a COA with a Lifetime guarantee of authenticity. Get Supersized Images & Free Image Hosting. Create your brand with Auctiva’s. Attention Sellers – Get Templates Image Hosting, Scheduling at Auctiva. Com. Track Page Views With. Auctiva’s FREE Counter.