Those are gorgeous.I use onemap too. I got these 2 weeks ago on mercari. They are still in the warehouse for now waiting to be shipped "
This is from metal gear wiki
"Two special edition figurines of Dwarf Gekko were released to various members of the development staff to commemorate the game's release. They were given the colors yellow for Kojima Productions, and silver for Platinum Games. They would later be issued for sale."
I don't think they where ever for sale in that colour?