I know I'm biased but compared to other RWD track cars of the period this is an absolute steal.
www.ebay.co.uk/itm/261119969541?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
www.ebay.co.uk/itm/261119969541?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649