Is it safe to use a second-hand Trezor (like from ebay)?

Is it safe to use a second-hand Trezor (like from ebay)?

I just got a good price from eBay on a supposedly never-used Trezor hardware wallet. I have no specific reason to think this would be dangerous to use, but I'm being cautious and ask here first:

  • Are there any reasons why it would be unsafe to use a second-hand Trezor to store my BTC?

  • Is there any way the previous owner could retain access to it and get at my coins?

  • Any other risks to a used hardware wallet I should be aware of?

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