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expiredniki4h | Staff posted Dec 04, 2025 10:44 PM
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expiredniki4h | Staff posted Dec 04, 2025 10:44 PM

435-Piece LEGO Technic: Surface Space Loader LT78 (42178)

+ Free Shipping

$21

$35

40% off
Best Buy
6 Comments 6,145 Views
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Deal Details
Best Buy has 435-Piece LEGO Technic: Surface Space Loader LT78 (42178) for $20.99. Shipping is free for My Best Buy Members (free to join), otherwise select free curbside pickup where available.
  • Note: Availability for pickup may vary by location
Thanks to Deal Hunter niki4h for sharing this deal.

Features:
  • Features steering, a raising and lowering function, a crane and an operator's cab
  • A special space air-lock element lets kids connect other compatible space gifts

Editor's Notes

Written by Neo45 | Staff
  • About the deal:
    • Our research indicates that this deal is $6.96 less (25% savings) than the next best available price from a reputable merchant with prices starting from $27.95 at the time of this posting.
    • This deal matches the previous Frontpage Deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the store:
    • Best Buy Return & Exchange Policy can be found here

Original Post

Written by niki4h | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy has 435-Piece LEGO Technic: Surface Space Loader LT78 (42178) for $20.99. Shipping is free for My Best Buy Members (free to join), otherwise select free curbside pickup where available.
  • Note: Availability for pickup may vary by location
Thanks to Deal Hunter niki4h for sharing this deal.

Features:
  • Features steering, a raising and lowering function, a crane and an operator's cab
  • A special space air-lock element lets kids connect other compatible space gifts

Editor's Notes

Written by Neo45 | Staff
  • About the deal:
    • Our research indicates that this deal is $6.96 less (25% savings) than the next best available price from a reputable merchant with prices starting from $27.95 at the time of this posting.
    • This deal matches the previous Frontpage Deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the store:
    • Best Buy Return & Exchange Policy can be found here

Original Post

Written by niki4h | Staff

Community Voting

Deal Score
+31
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5 Comments

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Dec 05, 2025 05:39 AM
1,596 Posts
Joined Nov 2006
dealsBeSlickDec 05, 2025 05:39 AM
1,596 Posts
Looks fine, ordered one
Dec 05, 2025 06:53 AM
12 Posts
Joined Feb 2023
HonestPencil356Dec 05, 2025 06:53 AM
12 Posts
Not a bad build, but kind of odd? It does a lot of things but I can't be for certain why or what their function is
Dec 05, 2025 07:04 AM
48 Posts
Joined Jul 2010
rastemDec 05, 2025 07:04 AM
48 Posts
This set is a decent deal at MSRP, so at 40% off it's stealing 🤩
Dec 05, 2025 07:20 AM
22 Posts
Joined Nov 2025
lemonkissDec 05, 2025 07:20 AM
22 Posts
looks good.
Dec 05, 2025 04:30 PM
1 Posts
Joined Jul 2019
clbowen4143Dec 05, 2025 04:30 PM
1 Posts
Sold out

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