Here is a slug plate Canpac in a brilliant Yellow Green, these are hard to come by. It has a whittled type surface and a bubble the size of a nickel at right mold line seen in pic. Great old insulator in VNM condition that really would never need upgrading and would add great color to your collection. On crown at back it has a couple wee chips or they could be factory flaws, not sure. Asking $130.00 shipping included.