Ajs. James and new imperial 1930 s grass track or speedway Branton collection

collection of old 1930s grass track or speedway bikes including a 500 ajs with modified engine this bike was known and called the killer it as been wrote about in mags etc the owner of all these bikes was the late Dave Branton a great grass track rider then past on to his son Peter Branton who's in one off the photos stood with the ajs 500 the other bike is a 1930 s James b4 350 ohv extremely rare bike ive tried to find one to get some idea off value etc but found nothing apart from photos the third bike is a new imperial with a modified engine altered to a 350 all these bikes have good compression and are a rare collection off grass track history there is some boxes off spares sprockets pistons trophies etc they all will want checking over with being stood for a long time I do not want to sell them separately so plase don't ask .I will try and answer questions but prefer a call 07970279180 sorry no PayPal