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The Swamp Adventure

Snapshot

vs RRP
+40% over
Per piece
11¢

Value per piece

cost per part at each reference

11¢lowest market value

about 25% under retail, which runs ~15¢ a piece

Reference

MSRP15¢
Used market11¢
New market22¢
Set Retired

The Swamp Adventure

Reference
21240-1
Theme
Minecraft
Year
2023
Parts
65
UPC
673419374767
EAN
5702017415154

The Swamp Adventure is a LEGO set from the LEGO Minecraft theme released in 2023. The set contains 65 parts.

New avg$13.99Used avg$7.45MSRP$9.99

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

See full valuation & price history →Track its value free →
Value historytracking since Jul 25, 2026

Currently $13.99 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 (48)

View all parts →

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

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)2×Plate 2 x 41×Plate 6 x 101×Plate Special 2 x 2 with Groove and Center Stud (Jumper)1×Plant, Flower, Plate Round 1 x 1 with 5 Petals3×Torso Pixelated Green Neck Print, Dark Azure Arms, Green HandsPhoto shows a different color. This lot is Dark Azure.1×Brick 2 x 21×Brick 2 x 42×Plate Special 2 x 2 with Groove and Center Stud (Jumper)1×Plate Special 2 x 4 with Groove and Two Center Studs (Jumper)2×Tile 1 x 1 with Groove2×Animal, Frog / Toad, Tan Stomach, Eyes PrintPhoto shows a different color. This lot is Dark Orange.1×Hips and Dark Purple LegsPhoto shows a different color. This lot is Dark Purple.1×Weapon Axe Blocky1×View all 48 →