I know Shenmue didn’t sold well in japan, but that’s the only time the game have been included in a similar list.Um you do realize Japan is literally Shenmue's worst market don't you? If It's on such a list in Japan at all, that should give you more faith in the western sales numbers.
Yakuza is quite popular in Japan and for ages they heard about Shenmue being the inspiration that guided Nagoshi with his series, so something might be changed since the first Shenmue release.
In the west I can’t nearly see any interest at all toward the game, and I’m really concerned about that.