I've looked a little harder, and those links all lead back to the same auction - Catawiki. I've not heard of them, their claims are that they're big and growing fast in Europe.
Facts wise, all I've come up with is that it's listed for sale in an auction (which Fredi didn't say and may not have known) with a realistic estimate and a vaguely credible pattern of published bids.
Which may actually mean that it's OK - other than Fredi's point about the location of the car.
The Alfa thing that I mentioned was a car advertised at about 70% of its real value on Gumtree. Advertiser said that it was in N of Scotland and that I could secure with a deposit. I said I'd fly up that day and he went quiet.