What a beautiful color this one is when the light can get through. As you can see it my pic the light can get through. It is Yellow Amber Blackglass and is very near mint condition. Look at my pic looking through the base and you will see there is a lip that goes all the way around the insulator. It is about 3/4" above the base. It also has a shallow patial inner skirt on on side. All I can see wrong with this insulator is some factory made annealing cracks inside and a stain I think was caused by the dripping creasol that they put on their insulators up in Canada. This one books 15-20 in the price guide. I'm asking $30 shipped anywhere in the lower 48 States for its unusual charecter. First email. first serve. I accept Pay pal, MO's and personal checks. I will combine shipping if your interested in any other insulators I'm selling here at Icon. Thank you for looking.