CD 121 [010] WGM Co. insulator in a pretty medium shade of purple that passes light very well. A nice amount of dome glass with a bubble floating in there too. Base has some of the usual base edge flakes. One seems to be part of an open bubble. 2 other little pin head ticks on dome. Tonight I am offering up for sale a number of small sub-specialties I have decided to part with. I can safely pack up to 6 insulators in a flat rate box for $8.10 or can go Parcel Post if that ends up being cheaper still. So take a look at other items I am offering for sale. I will gladly combine to keep the shipping costs down. Price for this piece is $20.00 plus actual shipping.