I am looking for a 'cheapish' 8x10 camera with decent condition. By saying 'cheapishs' I mean that the price tag has to be less than those going near or over $1000. Preferably around $500 or less.

I am interested of cameras like Calumet C-1, other calumet models, Burke & James cameras, Isto/shen hao, tachihara, kodak d2, ...

Actually the brand does not matter. I would prefer the wooden folding cameras with decent movements, but the monorail camera is also okay.

I will use camera at outdoor photography so it has to be foldable in way or another

For payment, the paypal is easier but international money transfer is also okay. Especially within EU.