Gen 1 1957 392 Hemi Worth

Hello, I have a 1957 392 hemi that I am looking to sell. The story goes my dad bought it and was going to put in his 1934 3 window coupe. Unfortunately, my father passed away recently and never got to complete the car. I was going to use the motor and put it in my 1974 Duster but I decided not too. So now I am looking to sell. Its built, bored, and will be dyno’ed soon by a company down the street so I will have more info soon.

What is the estimated current value of the engine?

I am located in socal. Thank you!