Sea shells are items that can be found randomly on Uncharted Isles. They can be sold to Wan Pian (flotsam merchant) on Cyclosis for 5 chimes each, or to 'Reggie' (tortle shell merchant) on Waiko for 1 chime each.
Five sea shells are required to complete the Jed Hunter miniquest.
- Formerly, player's exploring Uncharted Isles would find Wushrooms washed ashore instead of sea shells. This was changed alongside the second batch of updates for The Arc.