Knob

[V12 Migaloo]

Not me obviously, but I'm after an original one, for a Getrag from an XJS, in black, must be new (ish..)

not sure the chrome ball is floating my boat..

[florian]

Maybe you have already found this one. It's a NOS (new old stock) located in the UK:
https://blackcherryjaguar.com/products/jaguar-xjs-...

I assume it could be re-dyed black without too much effort.

Alternatively you could also order a custom made burled wood gear knob with the old growler logo matching the veneer of the XJ12:
https://britishautowood.com/jaguar-gear-shift-knob...