. This blade looks weird and there is something bad with tha handle.
You are looking something what doesnt exist. If you play longer time with blade, one wing is also narrower. Other thing maybe perspective of photo.
But one more again, look at the photos of other stiga blades: look much more weirder and in worse condition.
OP, your words and posts are not exactly inspiring confidence. You are dealing with a lot of equipment experts. No one is going to get away with any monkey business on their watch.