Save the first one for the Galaxy Sword.
Minerals
Prismatic Shard
- Name
- Prismatic Shard
- Sell price
- 2000g
- Uses
- Gifting, Tailoring, Galaxy Sword
- Museum donation
- Yes
Locations
Fishing TreasureGeodesOmni Geodes
Last checked: 2026-05-18 | Source: Stardew Valley Wiki