I have a box of bicycle inner tubes that I will never use. Used tubes (not in original box) are $5.00 each. New tubes (in boxes) are $8.00 each. All tubes are butyl with Presta valves. All used tubes have been tested in a bucket of water to insure they all hold air.
The used tubes at $5.00 each are:
700x35-43, 32mm threaded valve, quantity 2
700x25-32, 38mm smooth valve, quantity 1
700x20-25, 48mm smooth valve, quantity 1
700x18-28, 42mm threaded valve, quantity 1
700x18-25, 48mm smooth valve, quantity 1
700x23-25, 48mm smooth valve, quantity 1