what r these frames ive been told they are nortons
Yes they are Norton 'featherbed' frames. The first two are 'wide line' frames, the rear ends of both these frames could have been modified? The third frame is also a featherbed frame but a later 'slimline' type.
This frame appears to be the one for a Norton de luxe model, as it has the brackets for the de luxe body panels.
If they are in reasonably good condition then I would guess at a price of around £200 each.
I can't spot anything of great value amongst the pile of parts, maybe the fuel tank would make £100+. There's a few Japanese parts mixed in as well