They are easily worth 20 bucks. A lot of people like them..they are good regs and they look badass. A lot of impulses didn't have the vertical max flow (thats what it is called) and nowadays everyone wants to use a screw in with a vertical reg. So a lot of impulse guys will want one of those.
20 bucks easily. 20 + shipping
"I'll see it when I believe it"
PSA: Please don't use photobucket to post images. When you go through one of the older picture threads and find a lot of dead photo links, it is because of photobucket. They limit the amount of bandwidth your free subscription pictures can use, and then make the photo unviewable. Please use imgur.com or another free image host that does not ruin picture threads.