I would NEVER buy a 2nd hand hardware wallet, you are just asking for trouble.
It's not as hard as you might think to mess with the actual hardware for the worse.
***edit***
You can buy a brand new TREZOR ONE for $55 USD or a TREZOR Model T $169.99 USD direct from the trezor official shop.
Is it really worth trying to save a few bucks on something like this, or gamble that chance to lose unimaginable amounts?
Thanks!
Do you have any evidence that the trezor once reset can be attacked?
If you have evidence the a trezor can be compromised and that a re set seed is not protective please link it.
I do agree that buying a trezor not sealed is risky. I also agree that a trezor from trezor directly is the way to go.
I would love to know if trezor counterfeits are around. Have not heard of it.
I know you can do a seed dump if you have hands on the key.
Once you do that you would be able to attack the password.
But I never heard of counterfeit one. I also never heard of a seed being compromised other then hands on with the trezor. Or selling a opened one where you know the seed.