Martin D-13 Acoustic Guitar w/ L.R. Baggs Anthem Pickup & CaseNotes There is a very small ding on the back of the body about the size of a pencil eraser, maybe smaller. Difficult to photograph but very minor and hard to see. A Martin D 13 Acoustic Guitar w L. R. Baggs Anthem Pickup & Case in Excellent condition! At Evolution Music, we attempt to highlight cosmetic defects (if any) by picturing every angle of every piece of gear so you know exactly what you are getting. We always picture any and all accessories