Sorry for the low quality photo.
This is a marble I found hunting artifact at the river. It is clear, translucent I guess would be a better term.
The image seen through the marble is inverted if that helps. I don't think it is old because I don't see any swirls or break points. I don't know much about marbles but thought this was a cool find and I have not seen anything like it. Any ideas?
Wow, never expected to see a website advertising the original style of Codd bottle! I knew that they still made a modern variation of the Codd bottle in Japan and probably other East Asian countries...