This is an underrated insulator, and the book value should definitely be higher. How many A. T. & T.'s and AM. Tel & Tel.'s have you seen? Plenty more than these for sure. The condition is VVNM with a small, shallow open bubble on the inside of the top skirt. The price is $40, which includes shipping and insurance. PayPal as a friend of the family only please to this e-mail address.