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LEGO 42180 Mars Crew Exploration Rover

LEGO 42180 Mars Crew Exploration Rover

set number 42180 · Technic · released 2024 · retail $149.99

Recently retired · Nov 2025Scarce

LEGO 42180 Mars Crew Exploration Rover is recently retired, with an end-of-production date of Nov 2025 according to Brickset lifecycle data. Original retail was $149.99; we have no verified complete-set listing for it right now. Supply looks thin against demand (about 28 active listings tracked), so the signal reads scarce. It is a proxy, not a production count. Prices below are calculated market estimates from active listings, not completed sales.

Complete-set valuation

Calculated market estimate $149.95
Lowest verified complete set —
Based on 28 verified complete-set listings. Parts, instructions, minifigures and accessories are excluded.
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Compared with Technic

This set: asking prices are -0.7% vs original retail (-$1.04) · Technic median: +18.1% (34 eligible sets).

This is how other Technic sets that have already retired are priced today. It is not a prediction for any set. Based on current asking prices for verified complete sets on active listings, not completed sales. Past asking-price movement is not a prediction of future value.

Technic retired-set price data →

Market Performance Score

64/100
  • Appreciation vs theme median (35% weight)34/100
    -0.7% vs retail · theme median +18.1% (-18.8% difference)
  • Scarcity signal (25% weight)79/100
    Scarcity score 79/100 from ownership data and live supply
  • Demand pressure (20% weight)100/100
    998 want-list vs 1120 owners (ratio 0.89)
  • Data confidence (20% weight)61/100
    29 verified comps · snapshot 29 days old

Based on current asking prices for verified complete sets. Past asking-price movement is not a prediction of future value.

How this score is calculated

The score describes where this set sits in the current market. It is not advice, a forecast, or an expected return.

Appreciation vs theme median (35%) — this set's current asking median against original retail, compared with the median of already-retired sets in the same theme.

Scarcity signal (25%) — ownership data and live active-listing supply. Never a production quantity: LEGO does not publish those.

Demand pressure (20%) — want-list entries divided by owners.

Data confidence (20%) — how many verified complete-set listings sit behind the median, and how recent the weekly snapshot is.

Eligibility thresholds — a per-set figure needs a confirmed retirement date, a known original retail price, at least 5 verified complete-set listings and at least six months since retirement. A theme median needs at least 8 eligible sets. Below any threshold nothing is published.

Based on current asking prices for verified complete sets on active listings, not completed sales. Past asking-price movement is not a prediction of future value.

Browse current 42180 listings on eBay →

This opens an eBay keyword search for “LEGO 42180”. Results are unfiltered live listings — they are not verified complete sets and carry no price estimate from us. Affiliate link disclosure.

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Retiring soon, listed under retail →Retired sets still under retail →

Figures are typical asking prices from active listing data, not completed sales.

Calculated market estimate over time

2026-08-03 – 2026-09-28 · $149.95 latest

Checked 2026-10-01 · lifecycle data from Brickset. Based on Brickset ownership data + live eBay supply — LEGO does not publish production figures.

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