It is not worth much, I will take it from you for the price of shipping
They are correct it is a FBM Teardrop body with Ans reg lpr and ram with a e1 frame.
It is a nice E-cocker and I would be happy to have it.
Estimated value is ultimately up to the buyer.. If I where to buy the Cocker from him my top dollar would be $250.
And once I bought it I would sell the Eblade/Pneumatics and CCM it.