While playing Minecraft with my friend, we decided to fight a raid in hard mode. It was very difficult but we were very excited to see the lowered prices once we got "Hero of the Village". We had fought the raid in a small village so we went to a much larger one. I had tons of wheat so I decided to trade with a farmer. I walked up to the farmer and was very surprised to see that the price had went from 23 to 30! I had never hit this villager or any villagers in my world. Neither has my friend. I hope that you can get around to fixing this