CD 143 [020] G.N.W There is no period after the W. The W leans towards the N. There is a dove shaped bubble measuing 1 and 1/4 inches long on the right side. There is also a bubble on the left side of the dome that just forms the outline of the bubble and it is filled with a silvery white substance. I've looked at it closely and it doesn't appear to break the surface. There is the usual chipping on the base and the surface, although clean, is a bit cloudy in nature. Price $26.66 plus shipping. First email as always.