Isolant verre BROOKFIELD mode -- couleur AQUA avec défauts uniques

I have a Brookfield glass electric insulator for sale. Nice dark aqua color with amber swirls and I believe its quite rare due to a unique flaw and some bubbles.

• There are 3 white "flaws"; the largest one is on the skirt and the other two smaller ones are on top. Ive heard of white crystallized flakes described as "snowflakes", Im not sure if these would be considered the same idea but seem to be imbedded. Ive included several pictures, but please feel free to reach out if youre looking to see anything in particular.
• There are a few bubbles, the majority are on the skirt and but there are also a few smaller ones in the dome.

Two small chips along the wire groove and many on the underside of the skirt that are larger. Please see pictures and let me know if you want a better view of any certain area.

I am not an expert in these, but my understanding is the imperfections make this quite desirable and rareand are a result of primitive manufacturing techniques. Im looking for education/more information on this, so if you know more about this please feel free to contact me as well.

Please see pictures, thanks.