Strategy on resale of my Lariat ER Max Tow

My 2022 lariat is finally arriving. I am due to pick it up November 18 in Southern California. Rather than declining to pick it up from the dealer and allowing them to profit on the resale markup, what is my best strategy if I decide to sell it quickly? How to make the most profit for myself? Estimate on what it is worth currently? It is an extended range battery with the max tow package and the sprayin liner. Charcoal colored. I have already had the charger installed on my property so that will not be included.