HALLOCK CUSTOM ??

I asked for input about this handgun sometime back and got some great responses. Now I am thinking about selling it, and I would like to know what some of you think it might be worth. It is a HALLOCK CUSTOM 1911 built on a springfield frame. It is engraved HALLOCK CUSTOM on the left side of the slide next to the muzzle. The pistol is in excellent shape and shoots great.After all of the input I got on Ken Hallock, Ifinally got ahold of a copy of his book on the 1911. Any more input on his work would be appreciated.
Feel free to E-mail me at shootinfool2002@yahoo.com