I actually like it when stuff is misidentified, it's the best way to get a bargain. The ideal one is typos in the title, because then you have a good chance of most folk with auto-notifications completely missing it.
However, I am sympathetic so whenever I see someone who has a, for example, complete Z Force Minesweeper going for 99p I always drop them a PM to say "Actually mate, that's worth a small fortune!" I especially do that for the UK repaint Joes. I'm all for bargains, but I don't like seeing people getting fleeced.

got you too, eh Eddie? It's the only way to ebay IMO, everything else just ups the price.