Here is one tough piece to come by. This is the CD 264 COLUMBIA, the one with no inner skirt. There is 1 1/2" of shallow base chipping on the reverse side of the embossing, and a ping just above the M. Other than that, the insulator is in beautiful condition. As you can see this $600 to $700 insualtor is sporting a $500 price tag. Since I`m celebrating my 70th birthday, the price will be 70% or a very low $350 plus shipping which will not exceed $8. looks like the old man has gone crazy! By the way, I`ll have more crazy deals at the Yankee Pole Cat Insulator Show on the 25th in Enfield, Ct.