The three commemoratives I am listing today are from a set produced by Canadian glass artisan Mark Lauckner. This particular style, very closely resembling a threadless CD 718 insulator, was produced in 1996 to celebrate 150 years of telegraph in Canada, and they were produced in a variety of incredible colours. These are base embossed with TELEGRAPH IN CANADA 1846-1996 and are signed, numbered and dated inside the pinhole. This one is a bubble filled Honey Amber colour, and is numbered 46 of 50. No damage to report, just an awesome chunk of glass that looks spectacular backlit or underlit. Asking $35 + shipping for this one. If you are interested in all three as a set, it would be $90 + shipping, which would likely b e about $15 or more; however, I'll take $100 for the set and I'll bite any extra $$ on the shipping above the $10. Thanks for looking!