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Key specs
- Brand
- LEGO
- Theme
- Duplo
About the Duplo Train Tunnel and Tracks Expansion Set 10425
LEGO Duplo Train Tunnel and Tracks Expansion Set 10425 is sold new by 6 of the Australian retailers we check.
We found 6 listings for this phone across 6 stores, in 1 option. Last checked 2 November.
Duplo Train Tunnel and Tracks Expansion Set 10425 price summary
- Cheapest today
- $29.99 at The Playroom
- Lowest we've recorded
- $29.99
- Stores with it in stock
- 3 of 6
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.
Duplo Train Tunnel and Tracks Expansion Set 10425 FAQ
What is the cheapest price for the LEGO Duplo Train Tunnel and Tracks Expansion Set 10425?
$29.99 at The Playroom, the lowest in-stock price across the 6 Australian stores we checked on 2 November 2026.
Which stores sell the LEGO Duplo Train Tunnel and Tracks Expansion Set 10425?
Discount Toy Co, Hobbyco, The Playroom, Toyworld, Toyworld Bendigo, Toyworld Warrnambool.
