Good grief!!!!!!!!!
But isn't that what (understandably) happens in a market-led economy when a single supplier of scarce parts effectively corners the market?
Of course, canny owners (like most of you lot) give Graham's a suitably wide berth when confronted by silly numbers like this, and use identical/similar/suitable parts that fit from other bikes/variants. That, and you make your own cables/bolts/spacers/wiring/brackets/etc and modify your bikes to use more modern bits ...........
The
really scary thing, to my (tiny) mind at least, is that there are obviously enough people out there with a sufficiently skewed brain:cash ratio to pay Graham's prices. That alone makes such naughty pricing worthwhile.
For me, half the fun of running obsolete machinery is keeping them running while circumventing the parts pirates. It's much more satisfying setting up and running your own lathe/welder/workshop/spray booth than spending the money surfing the internet for scarce parts - not to mention cost effective.