A LBS was selling these "reissue" Cinelli SC framesets as late as 2000 or 2001. I didn't know they built them of Neuron tubing as well as SLX, but since they were bare frames the buyer could build them with whatever: from the hodge-podge of this black one to the vintage Super Record of the red eBay bike.
Back in '00 or '01, the price for frameset alone, NOS, was $1050. Track frame: $1100. Said to be the last of the "Super Corsa" line, back then.