Thanks for fighting my point, buddy. The way I see it, there is no point selling these for less than they are worth to me.
$10 worth of resin, $30 for the mold, and two hrs of time for the painted one. When you are selling parts, time is money.
Don't forget that eBay will get 9% of the take on that one including shipping cost.
I will make you one of these though and may change the paint work slightly.
I plan on priming the next one black first to possibly drop the gunmetal a shade darker and will probably paint up the side details more than the factory version did.