A have a few of these Metal Gear Solid for Game Boy Color sealed for sale. Brazilian version.
Some seals are not perfect but in pretty good condition. I might post some more detailed pictures if you are interested.
I'm asking for US$ 100 each, worldwide shipping included.
The box texts, manual, panphlets and ads are in brazilian portuguese.
Since i'm new here and have no references (only on brazilian auction sites), i might consider a trade too.
HarvestDude™