LEGO Harry Potter Hogwarts Castle and Grounds (76419)

$136.99$169.9919% OFF

at Walmart

Hogwarts Castle and Grounds building set, 76419. Collectible Harry Potter playset.

OUR VERDICT: WAIT

Genie recommends waiting. At $136.99 this is only 19% off and scores 42/100. Set a mission and Genie will alert you when the price actually gets good.

Genie Score 42/100 — Below Bar

19% below normal retail price.

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Price checked 13d ago on Walmart’s own page.

Genie has tracked this price since October 21, 2026 (1 check so far) — the chart below is that history, so a young track record is never dressed up as a long trend.

Price history

Now: $136.99Lowest tracked: $136.99Average tracked: $136.991 check