The price issue is something that, as a collector, you have to accept. If you really cherish what it is that you collect, then the price you pay will always be less of a factor.
However, I think I can understand where Moviefan2k4 is coming from, and I'm relatively sure that most of us, as collectors, have reflected his feelings at one time or another. Unless you collect with the sole purpose of turning a profit in the future, then there must have been a time when you simply wished that all games were priced at $5 each so that you could acquire all of your favourites. The Mega Man 5s would cost no more than the Bases Loaded 2s, and life as someone whose joy is derived simply from building up his game library would be pretty sweet. $5 for Little Samson? Sign me up!
Sadly, that's not the reality of the situation. As stated over and over, supply and demand plays a large role in these prices. Now, perhaps Moviefan2k4 takes the following position: "If people didn't pay these outrageous prices, then the prices themselves would inevitably have to come down." I know I've had similar thoughts in the past. Eventually though, if you plan on collecting games, then that's a reality you have to face. Unfortunately, it means that people like Moviefan2k4 who aren't necessarily "collectors" but have an interest in purchasing a game to play, end up suffering as a result.