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Key specs
- Brand
- LEGO
About the Knuckles vs. Dr. Eggman Egg Crusher Mech 7705
LEGO Knuckles vs. Dr. Eggman Egg Crusher Mech 7705 is sold new by 1 of the UK retailers we check.
We found 1 listings for this phone across 1 store, in 1 option. Last checked 2 November.
Knuckles vs. Dr. Eggman Egg Crusher Mech 7705 price summary
- Cheapest today
- £21.99 at True Toys
- Lowest we've recorded
- £21.99
- Stores with it in stock
- 0 of 1
Before you buy
- ✓Search by the set number on the box (five digits, like 75447): every store prints it, and it is how this page matches the same set across stores.
- ✓LEGO's own recommended price is the ceiling, not the norm: toy stores often run 20–40% off popular sets, and big sets drop most around Black Friday and Boxing Day.
- ✓Sets retire after two or three years and then rise in price, so a set you want that has been on shelves a while is worth buying before it goes.
Knuckles vs. Dr. Eggman Egg Crusher Mech 7705 FAQ
What is the cheapest price for the LEGO Knuckles vs. Dr. Eggman Egg Crusher Mech 7705?
£21.99 at True Toys, the lowest price across the 1 UK store we checked on 2 November 2026.
Which stores sell the LEGO Knuckles vs. Dr. Eggman Egg Crusher Mech 7705?
True Toys.
