Deal checker

Is it really a deal?

Paste an Amazon link. We read a year of its prices and our AI tells you if it's worth it.

LEGO

LEGO Harry Potter Hogwarts Castle: Charms Class Building Toy - Wizard Kids Toy for Boys and Girls, Fans of Harry Potter, Ages 8+ - Gift Idea for Birthdays - 76442

4.9(936 ratings)

  • 7K+ bought in the past month
  • #369 in Toys & Games
  • On Amazon since 2025

Great

At $11.99, it's the cheapest it has been all year.

Genuine price drop37% under its usual $18.99. No price rise before it in the last two months.
Now
$11.99
Usually
$18.99
Year low
$11.99

Real saving vs usual price: $7. The lizard is drooling.

View full price history
Price over the last 12 months Price Usual
Usual $18.99Now $11.99

Prices checked 23 Oct 2026, 08:42 UTC.

How it works

  1. 1

    We pull a year of prices

    We fetch every price change for this product over the last year, new from Amazon or any seller.

  2. 2

    AI reads the history

    Our AI, a decision model running on Cloudflare, weighs today's price against what it usually sells for, its lowest in a year, and any rise just before the "deal".

  3. 3

    You get the verdict

    Bad, OK, Good or Great, with the reason, and a warning when a discount was made by pushing the price up first.

It judges the price only, not the product. Prices change fast, so check the store before you buy.