Question for parts sellers?
 

I have a Built 4l60e with a 3800 stall i just pulled out of my car and am going to freshen up and sell because i am installing a th-350 with a 4000 stall and trans brake..... But i dont know what i can get for the 4l60e?? i cant find any on ls1tech to see what they are going for so any input on an asking price would be great so i can post up for sale.... thanks in advance!