Light citrine CD 164 McLaughlin - 20 signal insulator. Lots of character in this one; there are lots of little seed bubbles throughout, some fine amber hair-like strings wrapping around the piece, with a dark and well-defined swirl on the opposite side, and the obvious amber blob behind the embossing on the front side. Very good condition overall; there is one fractured drip point in the back, and a few scattered dings and tiny scuffs. Asking $240 plus actual shipping.