In 2008, they'll use new LED lights on the ball however in 1908, the quality control folks at Brookfield dropped little spiked balls into their insulators. :-) This is a CD 162 [230] Brookfield. The only embossing is BROOKFIELD / 11 on the front skirt. It has the rounded base with Mold Line Across Base. The pin hole on this one crowds one side. Since the inner side of the outer skirt has a sharp edge, there are a few small flakes on each side on the inside right at the mold line. It is likely from excess glass flashing when made and is common to this style. Price $20.00 plus actual shipping. Check out the full sized picture. First email as always.