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Diddy Kong's Mine Cart Ride Expansion Set

Snapshot

vs RRP
34% under
Per piece
4.9¢

Value per piece

cost per part at each reference

4.9¢lowest market value

about 48% under retail, which runs ~9.5¢ a piece

Reference

MSRP9.5¢
Used market4.9¢
New market6.3¢
Set Retired

Diddy Kong's Mine Cart Ride Expansion Set

Reference
71425-1
Theme
Super Mario
Year
2023
Parts
1,157
UPC
673419374590
EAN
5702017415772

Diddy Kong's Mine Cart Ride Expansion Set is a LEGO set from the LEGO Super Mario theme released in 2023. The set contains 1,157 parts.

New avg$73.00Used avg$57.00MSRP$109.99

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

See full valuation & price history →Track its value free →
Value historytracking since Jul 26, 2026

Currently $73.00 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 (450)

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

Brick 2 x 61×Brick Curved Inverted 2 x 12×Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)2×Brick Special 1 x 1 with Stud on 1 Side2×Plate 1 x 12×Plate 1 x 1 x 2/3 with Open Stud1×Plate 1 x 2Photo shows a different color. This lot is Black.2×Plate 1 x 32×Plate 1 x 44×Plate 2 x 26×Plate 2 x 31×Plate Round 4 x 4 with Pin Hole1×Bracket 1 x 2 - 1 x 2 Inverted1×Plate Special 1 x 2 [Open O Top Clip]2×View all 450 →