If it makes you feel any better, about a year ago I bought a slightly used Doug Koenig model PC1911-2 in .38 Super from a member of this forum. I don't know what they sold for originally but recent GunBroker sales of this model, of which there were only three, averaged $1,770 or thereabouts and none came with all the goodies in the aluminum Performance Center case along with a set of S&W rosewood grips. I offered and wound up happily paying $1,950 shipped for the gun.
I may have overpaid but if I did, it's okay with me for I wanted the gun, there are no more being made and with each passing year, there will be fewer ones as nice as this one available. I'm sure your gun falls into that category too.
Ed