These are normal prices today .
before 2019 800€ for 1 liter A+++ quality ( apaan )
after 2020 / 2021 * 1400€ for 1 liter A+ quality
2022 Q1 till 2000€ for 1 liter A - quality
2022 Q3 till 3000€ for 1 liter if you have luck A- quality
APAAN produces P2P, if the P2P is well done there will be no difference to P2P made from BMK Glycidates I would say.
Maybe there was rather a difference in supply and price of precursors