I found a few bits when clearing out the shed, they are as follows with an honest description.
Pair Shimano 105 brake levers - fair condition, still usable
Pair Shimano 600 calipers - Grey/Tricolour - nice enough condition, chrome pitted but still usable
Shimano 600 Front Mech, braze on - rough.
Shimano 600 Rear Mech, missing pinch nut and jockey wheels seen better days
Shimano 600 Chainset, 170mm, not bad, still usable
Set of grey Mavic rims (think MA40 but will double check)
Front on 105 hub, rear on 600 with 7 speed cassette - could do with a bit of TLC
£65 for the lot - collection only Bristol area - anyone interested is welcome to view.