CD 100.5 PRYEX Insulator SCARCE

This is the Smallest Glass pin type insulator known to have been made by the Corning Glass Works. It is only 2 5/8 inches tall and 2 inches at the base. Embossed on the (F-Skirt) PYREX / REG. U.S. PAT. OFF. (R-Skirt) 4 MADE IN U.S.A. We can find nothing wrong with it. In the 3 year old price guide it's value is $100-$125 It can be yours for $110.00 and I will pay the postage in the good ole U.S.A. all others contact me and we will talk. Buy with confidence … We do not sell altered insulators! PayPal, Money Order, or Cashier's Check.