Two newly created wallets claimed 4,276 LAPTOP tokens each from a Hunter Biden Substack subscriber airdrop contract and then sold the tokens for about $404,000 and $243,000, respectively, generating combined gains of more than $647,000. The wallets were linked by ETH transfers. One address, 0x8DA…4A18d, later sent its USDC sale proceeds to a publicly labeled address associated with Safe architect FloB.