Or is it worth anything?

I've got a 93 Kona Explosif with most of the original bits kicking around and not getting used. The frame has seen plenty of fun, and reflects this in its aesthetics. Still got the 8-speed xt thumbshifters, xtr mechs, p2 forks, Joe Murray headset, sugino chainset etc. in a box somewhere. Wondering if its worth:
a) chucking it all together and selling it as is
b) getting the frame repsrayed (can you get replacement decals?) and sell complete
c) selling it in bits or as a project

If any of the above, what do you reckon I would get for it?

Dunno, but you'll sell it alright over on Retrobike, they're not worth a fortune, but as I said it will go quickly enough, as long as it's not a weird size. keep it as it is and let someone decide if they want to keep it original or respray it.

Photo all the bits together and offer it for sale as one – see what happens. £300ish depending on condition is my guess, and that IS a guess.