These "teal green" Dominion 42s are the deepest green shade that this Canadian version of the CD 154 style can be found in. A few small groupings of them have been found across Canada over the last 30 years or so, but they always seem to be snatched up pretty quickly. These are always the [020] EIN with a small number below the Diamond D - this one has a small '12'.

This example has one 1.2 cm flake on the upper wire ridge where it meets the right mold line, as shown. Otherwise it's nice and shiny.

I'm asking $70 USD plus shipping for this example. I'm always happy to trade for early Canadian glass or Canadian-made porcelain insulators. I accept PayPal, or personal cheque from any member of ICON or any collector with whom I have dealt before. Please feel free to contact me with any questions or for more photos, and look through my other items or unsold sales stock to combine shipping on items.