This is one of those games I've put off getting for years. It just never jumped out as something I HAD to play. However, I'm at that point where I feel like I've played most games and this one occurred to me.
Here's the deal, I always remember this being a $30-40 game. But when I went to eBay, everyone is asking $70+ for it. ???!!!???!!!
Is there anyone here looking to unload this one at a price someone would actually pay? I'm definitely not a flipper. It would go to a loving home where it will stay. Permanently.
Ever hear of a google search? $42 complete.
Also, just because something is listed for $70 on ebay, doesn't mean it's a $70 game. All of the sold listing have ended at $40+/-. Chill out. Wait a couple weeks.
Don't you have a history of these kinds of posts?
Anyway, complete current history of SOLD copies on eBay ranges from $37.99 - $39.99 (http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_nkw=turbografx+dungeon+master&LH_Complete=1&LH_Sold=1&rt=nc)
Currently available on to buy on eBay for $34.99. (http://www.ebay.com/itm/Dungeon-Master-Therons-Quest-TurboDuo-Video-Game-Turbo-Grafx-TurboGrafx-CD-/261578834895?pt=Video_Games_Games&hash=item3ce75043cf)
Also, if you look at the For Sale threads on forums like PCEngineFX, instead of posting random "why can't I find this game at this price?" threads, you'll find things like Dungeon Master Theron's Quest rotting unsold for over two weeks for $34. The very top/first thread of this section and now directly beneath yours. (https://www.pcengine-fx.com/forums/index.php?topic=17512.0)
Retro forums being spammed by these kinds of posts is what helps inflate both asking and selling prices as the majority of "collectors" are both oblivious and naive.