My recent purchase came with a service manual. I now have an uneeded spare. Great tool to have around. Makes (among other things) a great coffee table book, coaster, roach exterminator.
You get the pick of the litter. One is well used, I am guessing the other one is gently used, I haven’t looked at it yet.$25 plus cheap shippng.
There is no Miracle gutter, no matter what you end up buying you still need to clean them out from time to time. My dad has spent hundreds on various gutter "shields" the only thing they did was make my job harder when I'd go over to clean them out.