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Kai Fighter

Snapshot

vs RRP
+97% over
Per piece
8.7¢

Value per piece

cost per part at each reference

8.7¢lowest market value

Reference

MSRP7.8¢
Used market8.7¢
New market15¢

Where to buy new

  • Amazonout of stock$160.00

New at retail · MSRP $39.99 · via BrickPicker

Set Retired

Kai Fighter

Reference
71704-1
Theme
Ninjago
Year
2020
Parts
513

Kai Fighter is a LEGO set from the LEGO Ninjago theme released in 2020. The set contains 513 parts.

New avg$78.88Used avg$44.50MSRP$39.99

Avg. 3rd-party market prices via BrickPicker, not CollectORbuild seller prices

See full valuation & price history →Track its value free →
Value historytracking since Jul 28, 2026

Currently $78.88 new. We just started tracking this set’s value. The chart fills in as prices are re-checked over the coming weeks.

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Parts in this set (199)

View all parts →

A peek at the pile. See the full list, grouped by color, on the parts page.

Sticker Sheet for Set 71704-1Photo shows a different color. This lot is (Not Applicable).1×Bar 4L (Lightsaber Blade / Wand)2×Brick 2 x 21×Brick Curved 2 x 1 No Studs [1/2 Bow]4×Brick Curved Inverted 4 x 12×Brick Round 2 x 2 Truncated Cone1×Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / GratePhoto shows a different color. This lot is Black.2×Brick Sloped 30° 1 x 2 x 2/311×Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin1×Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]1×Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed4×Brick Special 1 x 4 with Groove2×Brick Wedged, Curved 2 x 1 with Stud Notch Left3×Brick Wedged, Curved 2 x 1 with Stud Notch Right3×View all 199 →