...NSX GT500 Race Car (PS3)? I was planning to buy this from Walmart, Gran Turismo 5 Collector's Edition w/ Bonus Honda NSX GT500 Race Car (PS3) , the one in the tin. For $99.54 at Walmart. If i buy this will it have Value soon, like alot more. If so how long till the value goes up? And how much could i sell it for ion Craigslist? I will leave it in good condition and unopened.. Thank You guys! 