I try my best to keep up-to-date on glass insulators from South America. This CD is fairly tough to acquire, but prior to the arrival of this piece, I had never seen a CD 108.5 in anything but a shade of green. To my knowledge, this is the only straw CD 108.5 that has been found. Take that as you may, and remember what my father always used to say - "They didn't make just one!" Condition is V NM+ $225 postpaid