ya, good price. If this was a few months ago when i was looking. I would have jumped all over it. i paid more on YHJ through SMJ for my copy. Again fees and shipping. and sellers prices on ebay are just exploiting that most ebay buyers don't use or watch YHJ. It's a fair and accurate price and your not under selling your self ether.
Is it really? I would think the MVS cart is more desireable.
Go Go! MF's, otherwise useless super market watching power force, Ex+Alpha!
http://www.hardmvs.com/labels/index.php is Down.

otherwise i would have posted the labels.
Japan MS5 released as PCB only. As well as SVC Chaos, and KoF 2003. ALL japan labels for these titles are with
BLACK text. the SVC Chaos label text is in English, wile MS5 and Kof 2003 are in Japaneses.
The International (China) versions of these PCB's labels are different. MS5 is Black English text.
Wile SVC Chaos and Kof 2003 are in light blue English text.
I'm not too sure about EU region (hardMVS is down) but the US region releases of said titles where on cart. All light blue English text.
Post 2000 is when SNK started releasing fewer copies in US/EU than japan. So there are fewer copies of these games in the US/EU region. Counter to in the 90's. MS5 being the highest published between the three and closer to 90's publication numbers than the other two.
Wile a US MS5 is not necessarily rare compared to all US region MVS carts. The demand for a US is higher only because its on a cart and it's a English labels. and for some reason people think English labels are better or more rare. when genuinely, japan region carts are where produced in small quantities. SO the price for a US cart is a little inflated.
There are a metric poopy ton of MS5 boot carts. it's likely most you see an ebay are just boots. One of the reason i whent with a Japan PCB. same game across each region. and personally as a general arcade rule; I think high scores or fighting tournaments on japan pcb are more credible. what you played on as a kid is inconsequential to where the high level play or original source is.
GL with the sale. someone should jump on that.