Counter Flow Chiller For Sale

I have a homemade counter flow chiller made from garden hose and copper tubing with soldered fittings. It is about 20' long. It works great and is pressure tested. It has never seen actual use, so it is new (made from extra copper from the first one I made). I would like $35 for it (less than the materials cost). It is located in Littleton, CO. Please PM if interested, and I can email pix.

Garden hose outter tubing,
and what is the inner diameter of the inner tubing?

Interested and PM sent. Pics would help.

Sold. Thanks for the interest