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i dont know how metamask-coinbase connect but it looks like coinbase wallet is custodial, so if your wallets origin is coinbase then i dont think you can get your seed to open a wallet in metamask/trezor, however if you have a metamask wallet you can use its seed to open a wallet for trezor. this is not recommended most of the times however, because if hour mm seed has ever been comfiscated then so is the trezor wallet from now on. its still better than continueing to use that mm with solely mm, but its much better to create a new wallet for your trezor and migrating all your cryptocurrencies there. but if you have been using a lot of dapps this may not be favourable like in your case.