Reiatsu Core
Item feed last updated 29 days ago
About Reiatsu Core
You get Reiatsu Core from a specific boss encounter in Sailor Piece. Because boss farming is time-gated by spawn timers and drop rates typically ranging from 0.5% to 5%, supply reaches the trading market slowly — holding the value near 516. The stability is marked unstable — prices have been swinging, so expect offers to vary by trade partner. Demand sits at unknown (6/10); trades usually close but may require a small sweetener.
What is Reiatsu Core in Sailor Piece?
Reiatsu Core is a boss-drop reward in Sailor Piece — an item that only enters the game when a specific boss is defeated. Drop rates on most Sailor Piece bosses sit between 0.5% and 5%, which is why Reiatsu Core carries a community trade value of 516.
How to get Reiatsu Core
- Defeat the specific boss that drops Reiatsu Core. Open-world bosses (Sailor Island, Shibuya Station, Hueco Mundo, Valentine Island, Ninja Island) spawn on 5–8.5 minute timers; summoned bosses (Boss Island) require Boss Keys, in-game cash, and gems.
- Drop rates on Sailor Piece bosses typically range from 0.5% to 5%, so expect multiple kills before Reiatsu Core drops. Stack 2x Drops and 2x Luck game passes to speed this up.
- If farming isn't paying off, trade for it. Current community value is 516 — use the calculator to set up a fair offer.
Market position
Across all 218 items we track for Sailor Piece, Reiatsu Core ranks #71 by value — sitting in the top-10% legendary bracket. Within Boss Drop, Reiatsu Core is the 13th of 93 items ranked by value. The top Boss Drop item, Monster Pulse, trades at 4K — Reiatsu Core is worth about 13% of that. Closest-valued items on the full board: Atomic Core (512), Dismantle Fang (508), Vampire Omen (500). These are the most natural matchups when pricing a trade around 516.
Value history
Not enough value checkpoints yet to draw a history chart.
- 6/2/2026516
Trade suggestions
These items sit within ±15% of Reiatsu Core's value — useful starting points when pricing a swap.
Frequently asked
What is the current value of Reiatsu Core?
Reiatsu Core is currently valued at 516 on the community trading board. Values refresh every 10 minutes on Sailor Piece Trading.
Is Reiatsu Core rising or dropping?
Reiatsu Core is holding flat right now — no meaningful change against the last checkpoint.
Is Reiatsu Core in high demand?
Reiatsu Core is rated Unknown demand (6/10). Fair trades usually close without much negotiation.
What category does Reiatsu Core belong to?
Reiatsu Core is a Boss Drop item in Sailor Piece. Browse every Boss Drop item on the category page.
Should I trade Reiatsu Core?
Reiatsu Core is priced unstable. Use the trade calculator to see if any specific swap is fair before committing.
How does Reiatsu Core compare to other Boss Drop items?
Reiatsu Core is the 13th most valuable of 93 Boss Drop items tracked — it trades at roughly 32.3× the Boss Drop median of 16, placing it in the upper half of the category.
What items are priced similarly to Reiatsu Core?
The closest-valued items to Reiatsu Core right now are Atomic Core, Dismantle Fang, Vampire Omen. These are the most natural swap candidates when negotiating around 516 — a trade in either direction usually needs only a small sweetener to close.