Public domain photos

The image shows a copper coin with Chinese writing on it next to a ruler on a white surface. The coin appears to be a token, with intricate carvings on its surface and the ruler is likely used to measure the size of the coin.

The image shows a copper coin with Chinese writing on it next to a ruler on a white surface. The coin appears to be a token, with intricate carvings on its surface and the ruler is likely used to measure the size of the coin.Open in library