LEGO Porsche 911 GT3 RS (42056) Value
What does the LEGO Porsche 911 GT3 RS (set 42056) actually sell for? Below are real eBay completed-sale medians, split by condition, with the most recent sold listings. That’s up 111% on its $300 retail price.
LEGO 42056 Porsche 911 GT3 RS — what it sells for
⤢ enlarge+111%vs $300 RRP — sealed median $633 (2.1× retail)
Sealed
$633
range $547–$806
You’d net $551 after eBay fees
27 sold
New, factory-sealed (MISB).
Used — complete
$548
range $486–$604
You’d net $476 after eBay fees
8 sold
Opened/built, all pieces.
Incomplete
$360
range $360–$360
You’d net $313 after eBay fees
1 sold (thin)
Missing pieces, box or instructions.
Recent real sold listings
Recent sold listings
| Listing | Condition | Sold | Price |
|---|---|---|---|
| LEGO set #42056 Porsche 911 GT3 RS Technic Super Car no inst or box | Sealed | 2026-06-05 | $490 |
| LEGO Technic Porsche 911 GT3 RS 42056 Complete Set 2704 pcs Ages 16+ | Used — complete | 2026-06-05 | $764 |
| lego technic 42056 porsche 911 gt3 rs | Sealed | 2026-06-04 | $518 |
| LEGO TECHNIC: Porsche 911 GT3 RS (42056) Orange Body, 2704 Pieces | Used — complete | 2026-06-04 | $423 |
| LEGO Technic Porsche 911 GT3 RS 42056 Complete Set | Used — complete | 2026-06-04 | $561 |
| LEGO Technic 42056 Porsche 911 GT3 RS SEALED NEW | Sealed | 2026-06-03 | $635 |
| LEGO 42056 Porsche 911 GT3 RS TECHNIC BRAND NEW SEALED AUTHENTIC | Sealed | 2026-06-03 | $1,000 |
| LEGO TECHNIC: Porsche 911 GT3 RS (42056) (USED - COMPLETED) IN GREAT CONDITION | Used — complete | 2026-06-03 | $550 |
| LEGO TECHNIC: Porsche 911 GT3 RS (42056) Used Disassembled Read Description | Incomplete | 2026-06-03 | $360 |
| LEGO 42056 Porsche 911 GT3 RS TECHNIC BRAND NEW SEALED AUTHENTIC | Sealed | 2026-06-03 | $893 |
How to read these numbers
Each figure above is the median of real eBay completed sales for the Porsche 911 GT3 RS (set 42056) in that condition, including shipping. “Net” subtracts eBay’s ~13% fee — what you’d actually keep as the seller. Notice the spread between conditions: sealed around $633, used — complete around $548, incomplete around $360.
Prices move, so check the recent listings and run a fresh lookup before you buy or sell. For context, see the most valuable sets and other retired sets.
Frequently asked questions
How much is LEGO 42056 worth?
Based on recent eBay sold listings, the Porsche 911 GT3 RS sells for a median of about $633 sealed, less in lower conditions. See the full condition breakdown above.
Are these asking prices or actual sales?
Actual completed (sold) eBay sales — not asking prices. The recent-listings table shows the individual sales behind the medians.
Is the Porsche 911 GT3 RS retired?
Yes — set 42056 is retired, which is typically why used and sealed prices sit above the original RRP.