It was 19.99. I didn't buy it. I am sure it will still be there tomorrow. I'm still not convinced it's easy to use and I know the old fashioned one I have does. It's the operator that's the problem.
I took my band aid off this morning thinking it needed air. It didn't look too bad. Then I hit it up against the car door getting in the car and it started bleeding again like crazy. It is pretty sore. I'll keep a band aid on it for a few more days. If it's not covered, I'll keep reopening the wound and it will never heal.