IMO an excellent name given the availability or lack thereof of names for the " inbounds " marketplace.
I'm have had domains since '96 and by choice limit marketing of same to " inbounds offers" to purchase.
I have items other than domains that I might (?) consider selling and also limit efforts to dealing with
" inbounds inquiries ".
There is a not so subtle art of attracting " inbounds " inquiries which is advantageous to a very patient potential seller of items, names or otherwise.
So overall I like the name and it's use as described.