Private market is different than the dealer black book, trade in, auction, whatever name of the month you/they want to call it. CarMax and other vendors do not offer good values, nor do any dealers, unless it’s a pass through and they’re making money on both sides or the long game customer.
It’s not apples to apples and a member or private seller should be able to ask the moon without the wrath of dealers, trolls and low ballers. People should not expect or flame a private seller into lowering prices. Obviously the OP was spot on, though most flamed and trolled. E.G. Standard TMC.
As a community we should be better than that, as most other high end forums are better than that and don’t tolerate such business.
If people want to discuss price or offer, they should do so via private discussion.
Glad you made your sale OP.