0.99× this
Common
Crowned Royal GrammaC$845StableSynced yesterday
Source: Fisch Wiki (CC BY-SA 4.0) · Value = in-game sell price, not player trade prices · Last checked Nov 11, 2026

= C$850 · Normal, average weight
Stable · Synced Nov 11, 2026 · How are values worked out?
Crowned Royal GrammaC$845
Pyrite PufferfishC$864
Rotcoil EelC$831
Eldritch HorrorC$885One average Moonstone is worth about C$850. A Shiny or Sparkling one (×1.85) is C$1,573, and a Midas one (×2.5) is C$2,125. The value is the Fisch Wiki's average sell price, so a heavier fish sells for more.
Fisch Wiki lists an average sale of 850 C$.
Moonstone is listed under Ancient Isle. Ancient Isle has 30 fish in total.
Fisch Wiki lists Moonstone as Gemstone. It weighs 0.5–2.8 kg.