I wish that I could tell you, but even though I am a huge fan of the Turbo, I have physically never seen a copy of this game, and I used to work at Game Dude, so that's how rare it is, I never saw one come into the store and we had a ton of NEC games.
What the hell, you used to work at Game Dude? When, ....do I know you? I used to go there allllll the time, got to know a few of the people there, I think the only guy I know there now, is a skinny guy named Pat. Anyways, I've actually seen a copy or 2 of Dynastic Hero there
I've seen plenty of rare games there. Infact, I bought Ys 4 & Sidearms Special there for $12 each when Ys 4 was fetching upwards of $200 on ebay, & I think Sidearms was around $70 or so(I already had the games, so I bought them for my cousin, the ungrateful lil' bastard). They used to have a heap of PCE games come in every so often.........not anymore. Hardly anything there now!
Anyways, I bought the game when it came out, ordered it at .....uh....Game something in Thousand Oaks, can't remember the name right now, there's still one in Simi Valley. Anyways, I got it there, although I think I remember seeing a copy at Babbage's. So, how many does that count so far