Here's a rarely seen Folembray glass spool knob insulator embossed: F.L. (front) No. 23 (reverse) in a beautiful Olive Green and VNM shape (1 small/1 teeny paper thin flakes and teeny pinpoint tics). 1 of 3 known. This is the best color of the 3. (Photo looks more depression green when actually more olive). The cd is currently unassigned. Measures 1 3/8 x 1 3/8".

First email gets it for only $60 plus postage.