For sale is my Horseman 6 x 12 back for 5 x 4 cameras. It takes 120 film makes 6 112 x 56mm photographs on the film. The film flatness is excellent. It is in full working order. There are a couple of small light scratches where the back is held onto the camera. I can't see any other marks.
I am based in the UK. The cost of special delivery to the UK is £8.50. The cost of shipped and insured post to Europe via Royal Mail Airsure is £15.50 and to the rest of the world, £20.
Please PM me if you are interested.