Kai's Spinjitzu Ninja Training #70688 — LEGO Ninjago Set Value
LEGO NinjagoWhat the Kai's Spinjitzu Ninja Training #70688 LEGO set is worth — loose, complete, and sealed.
Kai's Spinjitzu Ninja Training #70688 value — Loose $9 · Complete (CIB) $10 · Sealed (new) $15. Prices updated August 2026.
Theme · LEGO Ninjago
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Item details
- Brand
- LEGO
- Theme
- LEGO Ninjago
Kai's Spinjitzu Ninja Training #70688 (LEGO Ninjago) resale value
A loose Kai's Spinjitzu Ninja Training #70688 set runs around $9, a complete copy (all pieces + box + instructions) about $10, and a factory-sealed box commands $15.
What drives the price
Retired sets, completeness (every piece + minifigs + instructions + box), and sealed condition drive LEGO value. Exclusive sets and discontinued themes appreciate the most; minifigs alone can carry significant value.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Loose | $9 | eBay sold comps |
| Complete (CIB) | $10 | eBay sold comps |
| Sealed (new) | $15 | eBay sold comps |
Frequently asked questions
- What is the best deal for Kai's Spinjitzu Ninja Training?
- If you need the pieces immediately, the loose set is the most affordable at $9.
- Can I buy this set brand new?
- Yes, the sealed, new version of Kai's Spinjitzu Ninja Training is available for $15.
- What is the price for a used, complete set?
- A complete, in-box version of this Ninjago set is listed for $10.