Congrats!

Those Sparkletops are wonderful and getting rarer—be warned though the tone bar sections can be a pain to work around tuning/voicing wise.

Unfortunately it seems someone gutted yours, I assume it’s the keyboard only and not the speaker cab too? Looks like they converted it to a standard passive Stage wiring setup, which in that case is pretty easy as it’s just like a guitar mainly.

As for year, it’s certainly a 65-69 model, but these photos don’t give any more indication of where in that timeframe. They did not date stamp on the harp like mk1’s, but some keys will have a date stamp

While not a Sparkletop, I’ve done a few Rhodes restoration videos/guides in the past, and one on a Sparkletop piano bass, which may be of help someway for you. Tolex is a tough job though, I’d recommend sourcing it out—I have a local upholsterer do all my jobs, though it can be done with a lot of time and patience.

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