A few times a French Dinkytoys Fiat 850 came along on auction sites. These are often replicas but sometimes they are original ones. Last week it was a yellow original on Dutch auction site Marktplaats.
According to the seller in played-with condition, but at least complete with doors and seats with backrest!

850 dinkytoys 509

Luckily there were only two other interested people so I now have another 850 in 1:43. I'm not going to restore it, just clean it.