OK so I didn't cry for Argentina but I almost did when I dropped and broke the base of this insulator off. It was forcibly slid into another insulator on the floor and I picked it up to find an almost complete ring of glass (the outer skirt) on the floor. It is quite odd how it broke. The insulator has some unusual white residue on the surface of the glass which appears from use or manufacturing and is difficult to remove.
My loss is your gain to fill a hole in your collection for the cost of shipping only, to your door in the US.
Thanks for looking.