Where to find the Black Marketeer to buy and sell Pals in Palworld

Palworld Black Marketeer - Petting a Pal.

Palworld guides

(Image credit: Pocket Pair)

Best Pals: What to catch early
Palworld incubator: How to hatch eggs
Pal fluids: Umm, eww?
Palworld mounts: How to unlock them
Ancient Civilization parts: Improve your crafting
Paldium Fragments: Get farming fast

If you find your vault packed with cute creatures in Palworld, the Black Marketeer and Pal Merchants are where you can buy or sell Pals for cash, or to free up space in your Palbox. There isn't a way to release Pals, so pawning them off to merchants is the primary way to make space.