I bought this bottle at Goodwill

Chrisnicholson

No markings, No seem,
Any Ideas on what it is.

KSwisher

Hey nice bottle, great color. Hopefully someone will know

Chrisnicholson

What do you call that color?

Chris

Colorwise collectors would call this opalescent, possibly moonstone. It appears to have a yellow cast so perhaps yellowish opalescent is better.

The bottle does have a rolled lip and a pontil mark which suggests the age to be mid 19th century. It has a European origin feel to me as well.

As to the actual age, I am not entirely sure. I hold out the option that it could be modern but I would have to handle it to know better...

Chrisnicholson

I will be googleing those colors. It doesn't feel 100 years old.
It looks like it was one of many.