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LEGO Sonic The Hedgehog: Knuckles vs. Dr. Eggman Egg Crusher Mech (77005) - box art
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  • LEGO Sonic The Hedgehog: Knuckles vs. Dr. Eggman Egg Crusher Mech (77005) - box art
  • LEGO Sonic the Hedgehog: Sonic the Hedgehog Knuckles vs. Dr. Eggman Egg Crusher Mech Toy - Building Set incl. 2 Minifigures, Rings & Chaos Emeralds - Video Gaming Gift for 8+ Year Old Boys & Girls - 77005 (77005) - New Sealed - box front
LEGO Sonic The Hedgehog: Knuckles vs. Dr. Eggman Egg Crusher Mech (77005) - New Sealed
SealedReleased 2025

LEGO Sonic the Hedgehog · 77005 Knuckles vs. Dr. Eggman Egg Crusher Mech

£21.99
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Sold — this one's gone

Last sold at £21.99

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Set facts

LEGO set 77005 (Sonic the Hedgehog) — new, factory sealed, released 2025. Currently sold out at Hadley Bricks (last sold at £21.99).

Set number
77005
Theme
Sonic the Hedgehog · Modern Games
Released
2025
Condition
New, factory sealed
Delivery
Royal Mail Tracked, UK
Description & condition notes
Brand New & Sealed

Race into action with this epic Sonic showdown! Build the imposing Egg Crusher Mech and face off against Knuckles in this thrilling 350-piece set. Perfect for fans of the video game series, this set captures the high-speed energy of Sonic's world.

The set includes:

  • A detailed, buildable Egg Crusher Mech with poseable limbs and opening cockpit
  • 2 minifigures: Knuckles and Dr. Eggman
  • Iconic Sonic accessories including Rings and Chaos Emeralds

Whether you're recreating epic battles from the games or creating your own adventures, this set delivers fantastic play value and display appeal. The mech's impressive size and articulation make it a standout piece on any shelf, while the minifigures and accessories add authentic detail that Sonic fans will love.

Great for ages 8 and up, this is the perfect gift for collectors and builders who want to bring their favourite gaming moments to life.

Our cheapest price guaranteed — at least 10% off our listings on other platforms.

Questions, answered

Is it genuinely factory sealed?

Yes. It's genuine LEGO and has never been opened. We check every sealed set before dispatch.

When will it arrive?

We usually dispatch within 1–2 working days by Royal Mail Tracked. Delivery is free over £50 and £3.99 below that.

Can I return it?

Yes. You have 14 days from delivery to change your mind, under UK consumer law. If it isn't as described, I'll refund you and pay the return postage. Read the returns policy.

Why is it cheaper here than on eBay or Amazon?

Buying direct cuts out the marketplace fees, so we pass the saving on: our prices here are always at least 10% below our own eBay and Amazon listings.

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