Sorry, I honestly do not know. I have not gone there yet. Those were screen captures I posted from the Makro mobile app. I do remember that about five or six years ago I bought a block of imported ground beef, which might have been Wagyu. I remember it being quite fatty and a bit gamey, and I did not really like it that much. I am wondering if Wagyu tends to be that way. The grass fed one might be a bit less fatty, but I am not sure. I plan to try both when I go to buy some and see how they both turn out. I will follow your suggestion of 2.5 minutes on each side. I also like the idea of patties better than one kilo blocks. They seem easier to work with. 🙂