Question for Parlee Connoisseur

[Duvivr6]

Looking at a bike on local FB Market, title says it's a Z1 but after my research I found it is not. Look like a Z4 for my untrained eye. The rear hanger was the clue.

Now this changes what I would be willing to pay if it fits.
Built with Chorus 11 which is a plus and some HED older deep wheels, not bad.

He's asking $1400, what could be a good price for this?
Caveat, I don't need another road bike it just caught my eye.

Link: https://www.facebook.com/marketplace...8-058c9527d860