Technic · 42056-1
LEGO 42056-1 Porsche 911 GT3 RS
LEGO 42056 Porsche 911 GT3 RS is a Technic set valued at $940 for new and sealed sets, up 213% from an original retail price of $299.99. The set retired in April 2019 with annual appreciation averaging 17.10% since. On the used market, values range from $450 to $604 based on condition. Secondary market prices for new and sealed sets typically fall between $831 and $975.
Market position213.2% above original retailNew-market estimate vs. retail
90-day trend+1.9%Recorded value movement
AvailabilityRetiredLatest collected status
History depth120 monthsMonthly market records
PRICE GUIDE
Current LEGO 42056-1 values
Condition-specific market estimates compared with the original retail price.
New / sealed value
$939.59
+213.2% vs. retail
Used value
$503.23
$450.00 – $603.88
Original retail
$299.99
Released Jul 2016
Market values are estimates for the set condition shown; live retailer and marketplace prices may differ.
MARKET TREND
Price history
Sealed-market monthly prices through Jul 2026; used values are a current snapshot.
Sealed latest$1,118.2112 plotted months
Used value$503.23Current estimate
Used range$450.00 – $603.88Current low to high
Latest close$1,118.21
Period low$872.32
Period high$1,118.21
Period change+16.2%
MARKET VALUE
Sealed price history
Latest
$1,118.21
+16.2% over period
View monthly price data
| Month | Open | Low | High | Close | Sales | Source |
|---|---|---|---|---|---|---|
| 2026-07 | $1,008.48 | $971.90 | $1,191.36 | $1,118.21 | 58 | Brickeconomy |
| 2026-06 | $888.92 | $842.14 | $1,122.85 | $1,029.28 | 36 | Brickeconomy |
| 2026-05 | $786.72 | $758.19 | $929.39 | $872.32 | 53 | Brickeconomy |
| 2026-04 | $760.12 | $720.11 | $960.15 | $880.13 | 48 | Brickeconomy |
| 2026-03 | $876.34 | $844.56 | $1,035.26 | $971.69 | 29 | Brickeconomy |
| 2026-02 | $868.24 | $822.54 | $1,096.72 | $1,005.33 | 56 | Brickeconomy |
| 2026-01 | $860.55 | $829.34 | $1,016.61 | $954.19 | 49 | Brickeconomy |
| 2025-12 | $811.24 | $768.54 | $1,024.72 | $939.33 | 63 | Brickeconomy |
| 2025-11 | $854.81 | $823.81 | $1,009.83 | $947.82 | 51 | Brickeconomy |
| 2025-10 | $861.16 | $815.83 | $1,087.78 | $997.13 | 39 | Brickeconomy |
| 2025-09 | $899.76 | $867.12 | $1,062.93 | $997.66 | 51 | Brickeconomy |
| 2025-08 | $831.14 | $787.39 | $1,049.86 | $962.37 | 70 | Brickeconomy |
MARKET ACTIVITY
Through Jul 2026
Sales and liquidity
Reported sealed-market sales and monthly price ranges for the latest 6 months.
Reported sales2806-month total
Monthly average46.7reported sales
Active months6 / 6with at least one sale
3-month trend+10.5%147 vs 133 sales
LiquidityHigh activitybased on reported sales
Recent monthly price distributionLow · close · high
Jul 2026
$1,118.21
$971.90
$1,118.21
$1,191.36
58 sales
Jun 2026
$1,029.28
$842.14
$1,029.28
$1,122.85
36 sales
May 2026
$872.32
$758.19
$872.32
$929.39
53 sales
Apr 2026
$880.13
$720.11
$880.13
$960.15
48 sales
Mar 2026
$971.69
$844.56
$971.69
$1,035.26
29 sales
Feb 2026
$1,005.33
$822.54
$1,005.33
$1,096.72
56 sales
Activity labels describe reported historical sales only; they do not guarantee that a set can be sold immediately.
VALUE OUTLOOK
Growth and retirement
Total growth+213.2%New / sealed value
Annual growth+17.1%Recorded annual rate
1-year forecast$986.60+5%
5-year forecast$1,172.41+24.8%
5-year range$1,138.00 – $1,204.00Collected estimate
Used value range$450.00 – $603.88Observed market range
MethodSource-provided projectionDisplayed as collected; SetWatch does not recalculate it.
Forecast sourceBrickeconomySource attached to the forecast fields.
Recorded history120 monthsCurrent history coverage on SetWatch.
ConfidenceNot independently scoredA range appears only when the source supplies bounds.
Forecasts are directional estimates, not guaranteed future prices or investment advice. Actual value depends on condition, demand, fees, and sale timing.
Released in 2016 and retired in 2019, the Porsche 911 GT3 RS is the inaugural Technic Ultimate car with Porsche licensing and distinctive orange elements, and its limited run and specialized gearbox parts have kept sealed examples scarce, while the possibility of future Porsche flagships and box-condition sensitivity temper upside.
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