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The Lighthouse of Darkness

Snapshot

vs RRP
+11% over
Per piece
8.7¢

Value per piece

cost per part at each reference

8.7¢lowest market value

about 5% under retail, which runs ~9.1¢ a piece

Reference

MSRP9.1¢
Used market8.7¢
New market10¢

Where to buy new

  • Amazonout of stock$81.68

New at retail · MSRP $49.99 · via BrickPicker

Set Retired

The Lighthouse of Darkness

Reference
70431-1
Theme
Hidden Side
Year
2020
Parts
548

The Lighthouse of Darkness is a LEGO set from the LEGO Hidden Side theme released in 2020. The set contains 548 parts.

New avg$55.50Used avg$47.48MSRP$49.99

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 $55.50 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 (268)

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

Sticker Sheet for Set 70431-1Photo shows a different color. This lot is (Not Applicable).1×Animal, Bat1×Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]1×Bar 4L (Lightsaber Blade / Wand)1×Brick 1 x 1 x 32×Brick Arch 1 x 6 Raised Arch1×Brick Round 2 x 2 Truncated Cone1×Cone 1 x 1 [Top Groove]1×Brick Sloped 65° 2 x 1 x 2Photo shows a different color. This lot is Black.2×Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin2×Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]1×Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth3×Turntable 4 x 4 Square Base, Locking2×Musical Instrument Microphone [Plain]1×View all 268 →