This one evidently sold in 2009 for $45k at the KC Mecum auction. No mention of it having its original motor then, and today the seller only claims the motor is 'correct' so I'm assuming it's NOM.
Pretty car, but for $129k I am a little surprised to see the saggy headliner, puffy repop door panels and missing smog system.
Link to 1969 Z/28 auction
124379N618450