Today at Migros Neumarkt SG. Beef entrecôte with a "reduced" sticker. I already had the piece of meat in my basket, but luckily I took another look at the price. What a rip-off of the customer!
The reduction wasn't even 10%! Of course it didn't have 25% or even 50% gluten on the meat.
But seriously, this is exactly the kind of thing that annoys customers. I've put the meat back in the freezer and will buy it somewhere else.