Well from the pics, I can be pretty sure it is not heavily ground, but light grinding wouldn't be easy to detect from a picture.
Does the base feel less sharp than the edge? Your hands may be to caloused to tell, so try running the edge across your lip gently and see if you can detect much or any difference. Or maybe have your wife try to feel the diff.
Basal grinding would be a good thing for you to be able to identify or detect Lars.... If you are ever out this way get a hold of me and I can show you several examples, from very light to heavy..
Joel