I see HN as the ideal target market. I'm sure this submission didn't occur spontaneously and there are many people in HN who can afford $250 for a seemingly good value.
I'd be surprised if most of the domains are not sold quickly.
From searching and looking around a logo design can cost around $250 on its own, getting a domain to match a pre-designed and brandable logo is a nice idea and i like the concept, will i ever use this? Probably not.
I don't think you understand. By your logic, everything should be equally priced based on its constituent parts, totally ignoring availability, desirability, demand and countless other factors.
Are you seriously saying that if you owned the domain name coke.com and the domain name jkkjs7e98wesj.com that you'd sell them to me for £10 each?
I'd be surprised if most of the domains are not sold quickly.