CD 133.1 Patent Applied for. I believe this is the brooks blue? It has a 3 and a dot on the skirt, and pat app for. on the other side. This one has several open bubbles along the base which makes it look worse than it is, plus a chip on the front crown, and hit on the skirt where the glass has not fallen out but is discolored. (After taking picture I realized that was not shown in photos, sorry.)

How about $35 shipped?