?100 over the odds but probably spot on having read about the vendors reputation on this forum. Anyone owning up to being an earlier source?
http://cgi.ebay.co.uk/1983-84-Burny-Super-Grade-RLG-90_W0QQitemZ120281246918QQcmdZViewItem?hash=item120281246918&_trksid=p3286.m14.l1318