The trouble with a question like this is the price I'd be willing to pay is entirely based on security, capability, and functionality. I dont believe any currently on the market offer things remarkably different to warrant a price above and beyond the ~$50 to $100 for a lower end Trezor or Ledger. I imagine in the future features and security may improve to the point I'd pay more, but even then the answer is dependent on the value of the assets being protected.
The trouble with a question like this is the price I'd be willing to pay is entirely based on security, capability, and functionality. I dont believe any currently on the market offer things remarkably different to warrant a price above and beyond the ~$50 to $100 for a lower end Trezor or Ledger. I imagine in the future features and security may improve to the point I'd pay more, but even then the answer is dependent on the value of the assets being protected.