A banker wants to trade his $4.8 million California estate for shares in Anthropic. He's already gotten offers. Business InsiderExclusive | Silicon Valley banker wants to swap his $8M estate for Anthropic stock: ‘Not your typical deal' New York PostStorm Duncan lists $8 million Mill Valley home for Anthropic shares NewsBytesBanker Offers $4.8 Million California Estate for Anthropic Shares El-Balad.comSilicon Valley banker wants to swap his $8M estate for Anthropic stock: ‘Not your typical deal'