This is definitely the cobalt signal you won't upgrade .

Scarce without the "patent" embossing.

How's this for condition ? I find one drip with an interior flake. That's it ! For accuracy, the inner skirt has an open bubble about a quarter inch.

This is an intense cobalt color bordering on a purple tone to it.

The first e-mail gets it for $ 375 and I'll pick up shipping.