Earlier quoted context omitted.
> I was driving and we left without recognizing that a few hundred dollars of keys had been lost. What do you mean by "a few hundred dollars of keys?" Do hardware stores charge more than a few dollars per key in your area? Were these private keys to a crypto wallet?
If your car has a smart key, it can be over $100 to replace and another $100 to have a dealer or locksmith re-program it. Edit, more things that are expensive: - if you live in an apartment with nfc entry, they might charge an arm and a leg to replace it, even if the actual device is only a few dollars - IDK how much it costs to replace an apartment mailbox key, but I've been warned that if you lose one they need to…
- U2F authentication keys
- really expensive AirTag holders (https://www.apple.com/shop/product/MMN73AM/A/airtag-herm%C3%...)