Around the corner from where I live in Berlin there is a store[1] that legaly sells LSD analogs. They also run a web shop[2].
It sold 1cP-LSD until summer 2021 (outlawed in July 2021, AFAIR), switched to 1V-LSD until that was outlawed by the government this September and is now selling 1D-LSD which, along BOL-148, is the last known LSD alike/derivative that is not outlawed in Germany (yet) AFAIK[3].
My guess would be that once those latter two get outlawed they may pay someone to find them a new variant ...
[1] https://goo.gl/maps/NDGuYNTSyE5ozAcv6
[3] https://de.wikipedia.org/wiki/Liste_von_LSD-Analoga#Rechtlic...