What is this sea glass and how old could it be?

by Luiza

It's a round green piece of sea glass

Comments for What is this sea glass and how old could it be?

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Jul 12, 2023
Sea Glass marble
by: Sam

Looks like a cod marble, could be 19th century or later - a fancy bottle stopper that had a marble in a swan neck. google cod marble to learn more as I'm unsure of the complete timeframe that these were in use. Japanese soft drinks still use this method to keep the fizz in, but they use clear glass marbles.

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