A bronze bowl that was being used by a family to store tennis balls has sold for $4.9 million (4.8 million Swiss francs).
원문출처 : https://www.cnn.com/style/article/chinese-bowl-tennis-balls-intl-scli/index.html
원문출처 : https://www.cnn.com/style/article/chinese-bowl-tennis-balls-intl-scli/index.html