LEGO® Jurassic World™ 77978 Young T. rex Transport Truck

Current best price

LEGO 77978 is currently available from $30.98 incl. shipping at Walmart.com. 3 retailers compared.

Buy now? A small discount: in our study of European collectors, the median purchase before retirement was 30% below RRP. A price alert tells you when the price drops. Read the study

Updated November 6, 2026 at 11:01 PM EST

LEGO 77978 price comparison: where is it cheapest?

Prices incl. shipping to the US ·

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers. How Brickfact compares prices

iFurther information
The Lego set Young T. rex Transport Truck with the set number 77978 is part of the LEGO Jurassic World™ theme and is recommended for ages 4+. It was released in August 2026. It includes 2 minifigures. The model has 115 pieces, and we estimate it takes around < 1 hour to build.
The set weighs about 0.335 kg. The box measures 26.2 x 19.1 x 6.1 cm. The recommended retail price is $29.99.
Our Brickfact Lego price comparison compares the prices of 3 shops for this set. It is currently cheapest at Walmart.com for $30.98 including shipping. That is $0.27 per piece. Unfortunately, the set is currently not available below its recommended retail price.
The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about $47.90. You save around $16.92 if you buy the complete set at Walmart.com instead of the individual parts on bricklink.com. The current best offer therefore has a POV rate of 1.55: the Part-Out-Value divided by the current best price on Brickfact.

Lego 77978 product data

Set Information

Set ID
77978
Pieces
115
Building Time
< 1 hour
Age Range
4+

Availability

Release
08/2026
Retiring Status
Begin of Life

Price Information

RRP
$29.99
Insiders Points (for purchase at Lego)
195
Part Out Value
$47.90

Packaging

Weight
0.335 kg
EAN (GTIN13)
5702018062562

LEGO 77978 price history: how has the price changed?

Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $30.98 (yesterday).

Current best price
$30.98 +3% vs. RRP
Best price since 10/12/2026
$30.98 +3% vs. RRP · yesterday

Daily lowest prices at the tracked shops, including shipping. Gaps indicate days with no recorded price. The table lists each shop’s lowest price.

Lowest price per retailer (since 10/12/2026)

Since 10/12/2026, Lego.com was the cheapest on 25 of 27 recorded days.

RetailerCurrentLowest priceDate
Walmart.com LogoWalmart.com$30.98$30.9811/07/26
Lego.com–$34.9411/05/26
Bestbuy.com LogoBestbuy.com$35.48$35.4811/07/26
Books-A-Million LogoBooks-A-Million$42.97$42.9711/07/26

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.

LEGO 77978 market value

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value
$26.41
Market value vs. RRP
−11.9 % $29.99
Range
$22.68 – $26.51
Average
$23.86

Loading price history…

Building Instruction for LEGO 77978 Young T. rex Transport Truck

LEGO 77978 Frequently Asked Questions

How much does LEGO 77978 Young T. rex Transport Truck cost?
On November 6, 2026, the lowest price in the Brickfact price comparison is $30.98 incl. shipping at Walmart.com. The RRP is $29.99.
Where can I buy LEGO 77978 cheapest?
Brickfact compares 3 retailers. The cheapest offers: Walmart.com ($30.98), Bestbuy.com ($35.48), Books-A-Million ($42.97).
Is LEGO 77978 still available?
Yes. LEGO 77978 Young T. rex Transport Truck is currently available at 3 retailers in our price comparison.
When was LEGO 77978 cheapest?
Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 77978 was $30.98 on 11/06/2026 at Walmart.com, including shipping. Amazon prices are not included.

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