Please check out my other quality antique glass auctions currently running!! Gorgeous dark purple CD 154 WHITALL TATUM CO No 1  R- MADE IN U.S.A. / 26 glass railroad insulator in factory MINT condition!! One small shallow open base bubble is the only "flaw"!! $ 15.00 USPS Priority Mail shipping. I do COMBINE SHIPPING to save you $$$. I do not sell altered, fake or stained glass.