There is a market here. It is easy to see it from the point of view of someone working on small side projects around their full time job. The profit of the side project is not worth the time invested in it, and killing it is the best course of action. But you have all that sunk cost (time more than money) and no way to recoup it. Wouldn't you take a few thousand dollars to sell it off?
And on the other hand, if I were to buy up 5 or 10 promising side projects and run them concurrently full time, I might be able to lower costs (economy of scale) and extract some greater value from each one and the profit will be greater than the sum of its parts.