I actually took a villager and transformed him into the zombie villager he was a librarian i cured him using golden apple then i kept him in a room with 12 other villagers then after few minutes the librarian i cured and few others who where not villager zombie or cured where giving me cheap prices i know only the cured villager should give me that price but few others also started giving me the goods for cheap although they where normal and were never turned into a zombie villager or cured
Thank you for your report!
We're actually already tracking this issue at MCPE-86022, so I will resolve and link this ticket as a duplicate.
That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – ✍️ Feedback and Suggestions – 📖 Game Wiki