This is a really clean and shiny Diamond 102 in clear. It has the reverse #9 on the bottom of the skirt base. It has an interesting base. A good part of the base is flat then there are two raised areas. Some internal stress cracking in the threaded area.. pretty typical of Dimaonds. A small roung area just above the wire rim. Shipping included if to Continental US or Canada. This is my item number 256 and the number is easily removed. Sorry but backlighting causes a purplish cast. Price: $24.00