CD 121 [95] (embossed on the skirt) AM TEL & TEL CO {note no periods}, smooth base, purple glass "toll" insulator. Long, thin open bubble on the lower wire groove lip, 1/4" x 1/8" and 1/8" x 1/16" flakes on the bottom, 1/4" skirt crack with a faint bruise around in on the inside of the skirt. Combined shipping provided to save on postage if you win multiple items from me. Please let me know if you are going to wait for other auctions to end to take advantage of combined shipping so I don't have to rush to pack your winnings. Please don't pay until all the auction lots you are interested in end since eBay requires me to ship items out within one business day of payment. I'll send you an invoice with the correct shipping, usually within an hour.