This is a CANADIAN DIAMOND CD 112.4 in a light blue color (photo came out darker than actual color). It has the vertical bar above the diamond on front and rear. It has GREAT DOME GLASS with a nice carbon haze over the threads visable in the picture and nice straw marks on the dome. A few very minor scrapes-hard to find-and some INTERNAL annealing marks on the inner threads (visable in the photo). $30 in the Guide, yours for $25 shipped within the USA. NOW REDUCED to $22 shipped.