Here you go: a Nekaf M38 'Nekaf' stands for 'Nederlandse Kaiser-Frazer' (Dutch Kaiser-Frazer factory). It is a real Jeep, a Willy's version. The cars were shipped as a kit to Rotterdam where they were assembled into Jeeps (had to do with the Marshall plan). The Army bought 4000 of them and kept them running until the late 70s; even I remember them from my period in the Army. Most of these 4000 are still in running order, hence the price.
the small ad is on a club website since today. 8.5K euros.
https://www.generaaltjes.nl/Rubriek/38/jeepnekaf
What's more: it's only 10 kms from the Hook of Holland: in Naaldwijk.