Well, I don't watch auctions but...
...I'd imagine the commentators are like what they call in the world of sports, "color commentators" in that they are talking essentially non-stop. In real time, there is no fact checking. They just say whatever they think, whatever comes to mind.
Clearly they are wrong in this case, but they are directionally correct, right? Aren't the majority (>50%) of originally landed late model Pagodas (280SL) for the USA automatics? Weren't the majority (>50%) of Euro market models manual transmission? But majority isn't "all".