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popularbabgaly | Staff posted Jul 16, 2026 6:10 PM

88-Piece IGIVI 1" Cube Magnetic Building Blocks $9.99 + Free Shipping w/ Prime or on $35+

$9.99

$20

50% off
Amazon
4 Comments
2.9K Views
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Deal Details
bbyl via Amazon [amazon.com] has 88-Piece IGIVI 1" Magnetic Cube Building Blocks (Mine Magnet World Lava Valley Set) on sale for $19.99 - 50% off when you enter the coupon code OPNM98HQ =$9.99. Shipping is free w/ Prime or on $35+.
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About the Poster
bbyl via Amazon [amazon.com] has 88-Piece IGIVI 1" Magnetic Cube Building Blocks (Mine Magnet World Lava Valley Set) on sale for $19.99 - 50% off when you enter the coupon code OPNM98HQ =$9.99. Shipping is free w/ Prime or on $35+.

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4 Comments

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Jul 16, 2026 9:37 PM
178 Comments
Joined Nov 2020
ColdexistenceJul 16, 2026 9:37 PM
178 Comments
These style blocks are really fun for the elementary kids I teach

Usually I get 100 or 150 pieces on sale for $10 but these are a little bigger.
Jul 19, 2026 6:39 PM
2 Comments
Joined Nov 2025
Chimp_DocJul 19, 2026 6:39 PM
2 Comments
Has this ended? Promo code bounces back.
Pro
Global Mod
Jul 19, 2026 6:46 PM
4.4K Comments
Joined May 2008
pur
Pro
Global Mod
Jul 19, 2026 6:46 PM
4.4K Comments
Quote from Chimp_Doc :
Has this ended? Promo code bounces back.
OPNM98HQ still seems to work. If you're using the Amazon app you might be missing the step of tapping on the arrow that appears in the promo code box to apply the code (before tapping the Continue button).
Jul 20, 2026 10:16 AM
436 Comments
Joined Nov 2023
TenseActivity901Jul 20, 2026 10:16 AM
436 Comments
Quote from Coldexistence :
These style blocks are really fun for the elementary kids I teach Usually I get 100 or 150 pieces on sale for $10 but these are a little bigger.
I just hate how they always show a picture on them that you don't have enough blocks to make. Super misleading

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