Where I am at right now, 1L of Super E10/95 octane is 2.10euro while Diesel can go as high as 2.29. Outside of the city I have seen 2.29 for Super E10/95 octane.

Not 2.50 yet, and probably will go down since, allegedly, Iran/USA bombing is done for now. But I cant pass over the fact that it got from 1.60 to 2.20 in a span of one month. Fucking happy my car has 1.2L engine.