# T. rex could become most expensive fossil ever - but it's a ​problem for scientists

- Published: 2026-07-11T23:58:40Z
- Updated: 2026-07-12T14:33:40Z
- Section: Breaking
- Language: English (en)
- Source: BBC News — https://www.bbc.co.uk/news/articles/c4gykgyn1r4o?at_medium=RSS&at_campaign=rss
- Tags: BBC News · Top News
- Canonical: https://www.khabarestan.com/en/news/%D9%81%D8%B1%D9%88%D8%B4-%D9%81%D8%B3%DB%8C%D9%84-%D8%AA%D8%B1%D8%A7%DA%A9%D8%B3-%D9%86%DA%AF%D8%B1%D8%A7%D9%86%DB%8C-%D8%AF%D8%A7%D9%86%D8%B4%D9%85%D9%86%D8%AF%D8%A7%D9%86-%D8%A7%D8%B2-%D8%AF%D8%B3%D8%AA%D8%B1%D8%B3%DB%8C-%D9%85%D8%AD%D8%AF%D9%88%D8%AF-%D8%A8%D9%87-%DB%8C%DA%A9-%DA%AF%D9%86%D8%AC%DB%8C%D9%86%D9%87-%D8%A8%D8%A7%D8%B3%D8%AA%D8%A7%D9%86%DB%8C

A 67 million-year-old Tyrannosaurus rex will go on sale in New York with a pre-sale value of $30m.

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