I've got a perfect, no cracks dash, every gauge works, with full harness out of a '72. I need to sell it, but have no idea how much to ask for it. Any help?

I bought mine a year ago, without dash or gauges, for just under $500, plus around $70 to ship. IMO, the wiring and gauges are nice, but of limited additional value.

I would suggest, if you're Ebay-ing it, to start bids at $200, with a $600 reserve

Glad you have a spare to fund extra goodies for your Z!

Thanks for the advice.