Forecast Model

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75978 Diagon Alley is a 5,544 piece Harry Potter exclusive set released in 2020. The current retail price is $399.99, however, the average sales listings on the secondary markets is closer to $410.

For Sale (New/Sealed)

This chart shows the sales listing trends of 75978 Diagon Alley.
(US) *** Best US listing for Diagon Alley ***
BrickEconomy Choice
(US) Offical set 75978 Harry Potter Diagon Alley at
(US) New in sealed box. Item is held in climate controlled, pet free, and smoke free envir...
(US) New in sealed box, ready to ship!
(US) Harry Potter Diagon Alley (75978)
(US) Mint Excellent Condition
(US) 75978 Harry Potter Diagon Alley ** FREE SHIPPING**
(US) 75978 Harry Potter Diagon Alley (Factory Sealed)
(US) Brand new. Stored in non smoking, dark, dry area.
(US) BrickLink store Trendy Right Now
(US) BrickLink store TBL Bricks
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Diagon Alley Sets

Year 2011
Pieces / Minifigs 2,025 / 12
Availability Retired
10217 LEGO Harry Potter Diagon Alley
Retail $149.99
Value $598.40
Growth 299.0%
Annual growth 16.6%

Sets in Harry Potter / General

Theme / Subtheme Harry Potter / General
Year 2021
Pieces 1,673
Availability Limited Retail
76393 LEGO Harry Potter & Hermione Granger
Retail $119.99
Not yet released
Theme / Subtheme Harry Potter / General
Year 2021
Pieces / Minifigs 597 / 1
Availability Limited Retail
76394 LEGO Harry Potter Fawkes, Dumbledore's Phoenix
Retail $39.99
Not yet released
Tap a brick in the wall behind the Leaky Cauldron pub and enter the world of Diagon Alley™, where wizards and witches find their potions and Hogwarts students stock up on school supplies like cauldrons, broomsticks and of course, wands. Measuring over a meter wide, this epic model is filled with authentic movie details and a menagerie of 14 minifigures, including four exclusive new characters!

Fans of Harry Potter™ will love discovering the magnificent window displays and intriguing interiors of Diagon Alley™, London’s most magical secret shopping street. This remarkable set captures incredible detail from many of the Harry Potter™ films and can be built four different ways, including closed into a real alley for role-playing stories filled with intrigue and mystery. It’s also compatible with the LEGO® Modular Buildings series, for even more world-building fun.
Description provided by LEGO©