For your consideration, here is a Pair of Vintage Used Kirk's Poultry Shears, locking, made in Germany. It is 10 inches long. It has a nice weight and heft to it. It has some wear and scratches on it. There are surface corrosion spots on it, mostly on the locking mechanism.

Not sure how sharp it is. I just tried cutting a piece of paper and that worked fine. It will be mailed in a box for protection. Item pictured is the actual item up for sale and comes from a non-smoking household. (225.59y-1.0bx)