Well in the past 3 weeks I have had 4 unsolicited email enquiries after my hack domains (plus a ridiculous enquiry for a GeoDomain on here via PM where I was literally asked "
if you provide me the offer $$$ or $$$$ ( low, medium, high) range, i can offer my best" so that is not included in the count of offers).
Domain hacks just like any other kind of domains have the value that the owner and potential buyer put on them. When you consider that of the nearly 400 million domain names registered very few get sold each year on the aftermarket, and of these many do not get any publicity at all. Those that look at current type-in traffic often rate domain hacks as being worthless, unless they are owned by one of the big domainers when surprisingly they are valued highly. (LOL)
To me domain hacks are valuable if they can transmit a marketing message via sight, and this is likely to become ever more so, imagine the domain ca.rs, now there is no way it would pass the so-called 'radio test' ('c', 'a', 'dot', 'r', 's'), but now on the screen or in print it immediately means just one thing to the viewer:
'ca.rs' = 'cars'
This can and does apply to longer terms as well, let us consider the following, 'BolywooodFil.ms', again no way will this pass the so-called 'radio-test', but on screen or in print it means just one thing - 'Bollywood films'. Now obviously with more and more access to the internet occurring using mobile devices with touch screen control the so-called 'radio test' is diminishing in importance as people click on links to a site rather than do direct type-in with the hope of finding what they want. But also consider that the amount of inter-personal communication being done verbally is reducing tremendously as many people now communicate via text. This and several other major factors means that domain hacks are only increasing in value to marketeers and advertisiers and will continue to do so in the future.
Anyway that is just my opinion, but then again most people think it is worthless.