Right. It's an undumped version. (If some hacker didn't play an elaborated prank and hacked it and recreated the labels.) The one question that remains: Was this board ever commonly used, like the regular A and B versions?
(Shall I ask the guy if I may link his photos?)
And how much would you say is this board's monetary value? After all, only two of them have ever been confirmed to exist at all. (If the one from the French guy wasn't this very board.)
Would anybody of you dump it for the next version of MAME if the owner borrowed it to you?