Same thing in Finland. The "coin menu" where you could get a cheeseburger for 1 euro and a double cheeseburger for 2 euros was a huge institution for years and years. First they raised the prices to 1,20 and 2,20 but during these recent price hikes I'm pretty sure it's like 2+ euros for a regular cheeseburger and 3+ euros for a double cheeseburger. The triple cheeseburger, a semi-frequent menu item used to be priced consistently with the other two cheeseburgers at 3 euros, now it's like 5