I have about #100 used tubes I'm selling. Tube x, about 10 years old. All have minor damage. Some I split to take off trees, some have small holes chewed in them. Some I cut off 6-10 inches. Nothing to bad that they would work. I'll toss in 2 reusable zip ties per tube. Asking $1.00 per tube. I'll sell all 100 or 50.