- Lando Calrissian: "Oh…anything nice in the 3P series. You might say I collect them. What do you have?"
- Imperial officer: "According to the manifest, right now we've got an A3 that's about ready for the furnaces, two C3s in fair condition…"
- ―Lando Calrissian and an Imperial officer on Gamandar
C3-series droids were droids active on the planet of Gamandar during the Galactic Civil War.