Three tiny moon rocks, collected by a Soviet space mission in 1970, are expected to sell for up to $1 million when they go to auction in November.
원문출처 : https://www.cnn.com/style/article/moon-rocks-auction-sothebys-intl/index.html
원문출처 : https://www.cnn.com/style/article/moon-rocks-auction-sothebys-intl/index.html