Gold DayDate

[Furbo]

I have a litle ad going, saying that I'm buying rolex watch in my little country and this is one of the offers.

It's supposed to be from 1991.

I did some research, it seems to be 18238, the prices on ads are around 10.000$ and higher..

But I'm new at this, what would you experts say about it's worth and authenticity? (it comes with box and papers) I don't have more photos at this time.

It would be great to have golden DD, but I'd rather buy used one + hulk instead of new DD. :P