>they're probably more than what most people are looking to spend on a technically second-hand computer (even if they are like new and still under warranty)
Some people need to buy at these inflated prices anyway, and are ultimately willing to spend. Maybe it differs in your area but there's no risk in listing these on Facebook Marketplace or similar platforms and see the interest.
Some people need to buy at these inflated prices anyway, and are ultimately willing to spend. Maybe it differs in your area but there's no risk in listing these on Facebook Marketplace or similar platforms and see the interest.