Fresh out of another collection I offer this very nice coloured delft blue McLaughlin signal. Insulator is in V NM condition, it has 4 tiny slivers on the base flaking 2 FDP drips and removing 5 cleanly to the base. Flaking and drip damage does not show hardly. Book for the delft is $50 range. Embossing is MCLAUGHLIN-20 with the M being a Y with extra legs. My price....$18 + $7.50 shipping.