Going back a bit, 1980-ish, a Solingen sheath knife (with leather sheath). Steel pommel, antler handle, brass guard & 6" stainless steel blade. It was pretty expensive & really looked the business. It was my first 'real' knife too but turned out to be absolute ****
The convex grind was impossible to sharpen & I ended up throwing it at a tree in frustration after countless attempts to make it usable & about an inch of the the blade's tip broke off. Looking at the cross sections, there were more air bubbles than metal so hardly surprising the thing didn't take an edge.
All that glitters is not gold.