Overcentre catches complete set

[Dino66]

Hi Guy
I would like one set of overcentre catches, hopefully the rust is not too deep?
I also need a pair of door latches, is that what you mean by 'internal door mechanisms'?

I could run a sander over it to check it’s not pitted, failing that I’ve got another pair in better condition, but what price to ask? £125? I see there are dreamers on eBay asking over £200 a set but realistically I don’t think we’re at that price range yet! I’m only after a fair price.
Ive go the complete internal door mechanisms set up as photo with the long rods that connect up to the innermost door handles.