LEGO® Sonic the Hedgehog™
Sonic: Speedster Lightning
from £8.95
£0.07/pc
🏆 All-time low
![Shadow's Mech vs. G. U.N. Trooper]()
LEGO® Sonic the Hedgehog™
#77120 · EAN 5702018063989
374 pieces · 1 minifig · Released 2026
£44.99
Cheapest at LEGO · + £3.95 shipping (£48.94 total) · ✓ In stock
✓ 2 retailers
✓ Prices checked yesterday ·
Mech figure with Shadow the Hedgehog and a G.U.N Trooper
↓
Good time to buy
All-time low — the lowest price in 12 months
374
Pieces
1
Minifigs
2026
Year
≈ £0.12 per piece · 374 pieces
66
Heist
Great deal
Lowest in 6 months
Few sellers left
📄 Building instructions (LEGO.com)
📚 Set details: Brickset · Rebrickable
Compare prices
Prices at 2 retailers — last checked yesterday. · How we track these prices.
LEGO
Best price
Official
● In stock · + £3.95 shipping (£48.94 total)
£44.99
The Entertainer
● In stock · Free shipping
£45
Price history — last 90 days
Lowest price across listed retailers.
Lowest price
Specifications
Set #
77120
Theme
LEGO® Sonic the Hedgehog™
Pieces
374
Minifigs
1
Year
2026
Status
In production
All-time low
£44.99
Price per piece
£0.12
EAN
5702018063989
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The best price for Shadow's Mech vs. G. U.N. Trooper right now is £44.99 across 2 retailers — matching the official LEGO RRP of .
Measured on price per piece, Shadow's Mech vs. G. U.N. Trooper currently sits 30% above the median of the 9 LEGO Sonic the Hedgehog™ sets we track — you're paying for more than the piece count here.
The 2 retailers are priced almost identically right now (£44.99–£45) — with a spread this small, shipping usually decides the best deal.
The lowest daily price has held steady around £44.99 over the past month.
Right now it's at its all-time low of £44.99 — a great moment to buy.
Frequently asked questions
How much does Shadow's Mech vs. G. U.N. Trooper cost?
The cheapest tracked price for Shadow's Mech vs. G. U.N. Trooper is £44.99, compared across 2 retailers on Brickheist.
What is the lowest price for Shadow's Mech vs. G. U.N. Trooper?
The all-time low we've recorded for Shadow's Mech vs. G. U.N. Trooper (set 77120) is £44.99. The 12-month price history is shown on this page so you can spot a genuine deal.
£44.99
at LEGO