Where you see this?
I think it is a German huy who is previously bought the machine from Hungary.
Then more better idea put to the UK Ebay, because much more interest for the EP in UK.
He speaks in the description like an old man to a small children, with no respect. Like the owner were friend of the buyer. This is not common in Germany. Only foreigner makes this, because it is easier to speak, they don't understand the difference. There is no that kind of speech in the english language.
(In spanish there is two way also: "tu" or "usted", the second one is with more respect)
(In hungarian : "magázás")
Other side, no german never would say, "learn the hungarian to understand how to use the Enterprise" (because tha manual is hungarian).
This is a Hungarian guy, living in Germany. He probably doesn't know, that he can have more money on E-Bay UK.
He started a "1 Euro" bid, because more people will see that as usual. He knows, there was no EP on the Ebay before, that's why he knows someone will pay good money!