I have a 'mid' trip speed bought off here 2 or 3 years ago. Never got around to fitting it but did source an early MPH face for it to convert to 'early' spec.
It is just the speedo although current attached to a section of speedo housing front and rear to keep it safe
No idea on value as all things have gone up in recent year but it cost me £90 so that's what I would like back -you need post then another tenner