According to @ai_9684xtpa's monitoring, address 0xa2F…bF85A deposited approximately 15,000 ETH into Coinbase a few minutes ago, worth about $30.97 million. This address is suspected of having purchased ETH OG in 2016 at a price as low as $11.61. If the ETH were sold, the expected profit would be about $30.79 million, corresponding to a ten-year return of about 17,680%. This operation is suspected of being a sell-off.