LEGO Mack Anthem (42078) Value
What does the LEGO Mack Anthem (set 42078) actually sell for? Below are real eBay completed-sale medians, split by condition, with the most recent sold listings. That’s up 103% on its $180 retail price.
LEGO 42078 Mack Anthem — what it sells for
⤢ enlarge+103%vs $180 RRP — sealed median $366 (2× retail)
Thin data — relatively few completed sales, so treat these medians as a rough guide.
Sealed
$366
range $358–$408
You’d net $318 after eBay fees
3 sold
New, factory-sealed (MISB).
Used — complete
$385
range $385–$385
You’d net $335 after eBay fees
1 sold (thin)
Opened/built, all pieces.
Recent real sold listings
Recent sold listings
| Listing | Condition | Sold | Price |
|---|---|---|---|
| LEGO TECHNIC: Mack Anthem (42078) | Sealed | 2026-06-04 | $366 |
| LEGO TECHNIC: Mack Anthem (42078) | Sealed | 2026-05-30 | $350 |
| LEGO Technic Mack Anthem 42078 2 in 1 Complete Set 2595 Pieces | Used — complete | 2026-05-14 | $385 |
| LEGO Technic Truck Mack Anthem 42078, NEW & SEALED | Sealed | 2026-05-09 | $450 |
How to read these numbers
Each figure above is the median of real eBay completed sales for the Mack Anthem (set 42078) 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 $366, used — complete around $385.
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 42078 worth?
Based on recent eBay sold listings, the Mack Anthem sells for a median of about $366 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 Mack Anthem retired?
Yes — set 42078 is retired, which is typically why used and sealed prices sit above the original RRP.