I am bidding on several MVS carts on ebay--and they are mine!--for same reasons.
I don't see a price increase as of yet, and if it did, it is miniscule. I do expect the price of MVS carts to go up in ebay, but only a little. And that price will eventually go down.
Currently, on whole, I am seeing a price decrease w/ MVS on ebay. It is logical, since as time passes, MVS carts makes less money, and arcade dealers are busy trying to get rid of the carts. The arcade industry in US is not doing that well financially. Only few new titles makes some profit--and it's not MVS. It's understanable, since other home consoles now have the ability to produce games like those in the arcades. And the price will continue to go down, as most MVS consumers are arcade dealers/owners. Only small Neo Geo fans own a MVS system/Super Nova/converter.
Admitedly, SS 1 and 2 (maybe SS 2 goes for around $15) are cheap games, but games like SS 3, KOF 95, 96, usually go for around $20+ for a while now. Infact, about a month-two month ago, KOF 96 were going for $25-$30+ on ebay. The price is going down. For ex, Blazing Star and Shock Troopers 2, that I got only couple months ago, go for less on ebay now, on average. And, you can get the MVS games outside of ebay from sellers like Mdgames, who for the most part, sells the MVS games for the amount he sells on ebay, or slightly more (not including the $1 bids). Also, how many people are going to buy !Arcades! converter anyways? There has to be a significant amount of MVS converter owners (both !Arcade! and non-!Arcade!s version) out there to achieve some measurable price increase, but I don't see that happening.
MVS carts are not collectible in terms of cash value. There are just so many MVS cart out there. And then there are volatibilty of the arcade market to consider (esp now). But I think no one here cares much for that--w/ the exception of the arcade sellers/dealers. I buy MVS carts to play the game, and not for its cash value. Many thanks to !Arcades! for allowing Neo Geo fans to experience the AES/MVS only games for cheap--w/ the exception of newer games, of course.
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"Come on, get serious!"
[This message has been edited by Master Terry Bogard (edited January 15, 2001).]