Unfortunately this toll has been heat altered to achieve its coloration. I purchased this toll when I first started collecting insulators and I didn't know any better. The telltale signs of alteration are there - stress cracks, warped oval shaped bottom and rare color. I am posting this for educational purposes. If you are unsure of a particular color that someone is offering you, ask the advice of another collector! Luckily I only paid about $30 for this many years ago so I didn't get burned too bad.