In their last video they stated at least 880.000, but possibly even more. 800 was their max bid, but that was surpassed by someone else and then they bid twice more as far as I understand.
But that is only the bid, after that comes 16 % auction fee, which is about 130.000 at 800 K, but if they bought it for 880, we are talking 140 K extra, making is 1.020.000 euro and that is 1.180.000 in USD.
Now add stabilizers and other items, that will cost around 200.000 USD total and we are looking at about 1.4 million USD.
For that price they could have almost bought a brand new Nordhavn 51 or this one, which is also offered by DeValk and which is in tiptip condition.
TERRANOVA 68 for sale | Built by: Terra Nova Shipyards | Built: 2008 | Dimensions: 19.40x5.90x1.60m | Material: GRP | 2x MAN D2876LE404 diesel
www.devalk.nl