Edelbrock 800 Thunder series

I have an Edelbrock 800CFM AVS I'd like to sell. The carb is in excellent shape just bolt on and go. The reason for selling is I tried it on my 400 and it was just too much carb. I'd either like to sell it or trade it for another carb. I'd like to get $275obo shipped to your door. Please don't be afraid to make offers. Thanks Jon