Since May 2022, according to the new Price Indication Ordinance (PAngV), the lowest price of the last 30 days must be displayed as the comparison price. This can be done manually, but this creates a lot of work. The Latori Best Price Indicator stores the lowest price of the last 30 days (or longer if desired) in a metafield and can be output in the shop easily and without much effort. This way you no longer have to worry about this issue and save a lot of time.