Also, measuring approximately 26¢‚¬ x 16¢‚¬ (archival matted to 20¢‚¬ x 13¢‚¬) and 30¢‚¬ x 23¢‚¬ with the high-quality frame, the immaculate artwork is of impressive craftsmanship and size. Finally, this lithograph in colors has remained in excellent condition since its publication, is signed in the lower-right corner, numbered E.A., and comes with a Gallery Letter of Authenticity.