Retraining out of Poisoner Rogue - What happens to your poisons?

[Sean H]

I have an old Bard/Poisoner Rogue I stopped playing a long time ago, as I didn't really like how he played.

Looking through Occult Adventures however, I realized Mesmerist would be perfect for the initial concept I had for him. I know I can pay PP+Gold to retrain my Bard/Rogue levels into Mesmerist levels, but since only classes with Poison Use are allowed to have poisons in PFS, I'm wondering what happens to the unused poisons I purchased with this character.

Do I keep them, even though I no longer have Poison Use?
Do I have to sell them back? If so, what happens if I bought them with PP?

[Nefreet]

Only characters with Poison Use can craft or buy poisons, but any character can own them, regardless of race or class.

I'm imagining a Vishkanya that turned into an Oread via a certain Chronicle Boon.

Once you retrained, you couldn't acquire any more poisons, but I see no reason to be forced to drop the ones you already own.

Same sort of thing for Firearms, or other "can only purchase if X" abilities. If a character with Gunsmithing purchased a Musket and a plethora of Ammunition, and then retrained out of Gunsmithing, they'd still have the items they purchased when they were able; they just couldn't purchase any more.

[The Great Rinaldo!]

Also, once you no longer have the Poison Use class feature, you have to deal with the "chance to poison yourself" rules whenever you use a poison. Safety first!