EngaginA treasure hunter discovered a tiny gold coin near the Czech town of Rakovník, which turned out to be a Celtic “rainbow cup” coin.
The coin, just four millimeters in diameter, is considered incredibly rare and valuable. This small find led to the discovery of a larger hoard of ancient Celtic coins, highlighting the significant historical value of the region. The collection has since been studied by archaeologists and adds to our understanding of Celtic presence in the area(
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