bluevoodu said:
Actually it is true. but, there are always a few exceptions to the rule

Metal Slug is just an awesome game. I am heavily into the neo market.... and I do see a downward trend in gaming prices, as I do the Jaguar. a few months ago, you could buy a new missile command 3D for $43.00 on Ebay..... now, I'd be surprised to see one go past $23.00. The last one went for around $20.00.
Technically, a trend is something that happens for an extended period of time. A few months do not necessarly reflect the trend.
When I started my Jaguar collection in 1996, I got many of the items in it very cheaply. Here are some examples:
Jaguar system w/ hookups New - $20.00
Jaguar CD system w/ hookups - $40.00
Ultra Vortek New - $10.00
Defender 2000 New - $10.00
Alien Vs. Predator (w/ Japanese instructions) - $20.00
None of these games will probably ever get this cheap again. Video game systems seem to follow a definite trend -- immediately after being discontinued they drop in price regularly to the point where the games are insanely cheap. After reaching the bottom, they start to ever-so-slowly gain value for a while. After that period, their value starts going up much more rapidly.
There are exceptions to this, but often the exceptions are usually due to the re-release of a game (as happened with SNES Chrono Trigger), the realization of the rarity of a game (as happened with NES Stadium Events) or the sudden elevation to 'legendary' status (Saturn's Radiant Silvergun).