LEGO Diagon Alley (75978)
LEGO Diagon Alley, set number 75978, is a Harry Potter set of 5548 pieces with 17 minifigures, released in September 2020. Its recommended retail price was $449.99. It retired in December 2025.
Specifications
- Set number
- 75978-1
- Theme
- Harry Potter
- Subtheme
- General
- Pieces
- 5548
- Minifigures
- 17
- Exclusive minifigures
- 14
- Released
- September 2020
- Retirement date
- December 2025
- MSRP (USD)
- $449.99
- MSRP (GBP)
- £389.99
- MSRP (EUR)
- €449.99
- MSRP (CAD)
- CA$559.99
- Amazon price
- $655.00
- Amazon 90-day average
- $649.34
- Amazon price vs MSRP
- +45.56%
- BrickLink new from
- $499.99
- BrickLink new from vs MSRP
- +11.11%
- BrickLink new 6-month average
- $516.25
- New sold on BrickLink in 6 months
- 12
- BrickLink used 6-month average
- $358.74
- Used sold on BrickLink in 6 months
- 5
Minifigures in this set
- Rubeus Hagrid, Medium Nougat Overcoat, Arms with Pins (3626c Head) (fig-006189)
- Ron Weasley, Closed Gryffindor Robe with Crest (fig-010506)
- Hermione Granger, Gryffindor Robe Closed with Crest, Short Legs (fig-010507)
- Harry Potter, Closed Gryffindor Robes with Crest (fig-010508)
- Molly Weasley, Dark Brown Robes (fig-010509)
- Professor Gilderoy Lockhart, Medium Lavender Outfit (fig-010510)
- George Weasley in Reddish Brown Suit, Dark Orange Tie (fig-010511)
- Fred Weasley in Reddish Brown Suit, Dark Red Tie (fig-010512)
- Ginny Weasley, Magenta Torso, Short Legs (fig-010513)
- Draco Malfoy, Closed Slytherin Robes with Crest, Short Legs (fig-010514)
- Lucius Malfoy, Black Robes with Dark Red Fur (fig-010515)
- Daily Prophet Photographer (fig-010516)
Showing 12 of 17 minifigures.
More sets in General
- LEGO Diagon Alley (10217-1)
- LEGO Mini Airplane (30012-1)
- LEGO Ice Cream Stand (30106-1)
- LEGO Birthday Party (30107-1)
- LEGO Emma's Flower Stand (30112-1)
- LEGO Smoothie Stand (30202-1)
- LEGO Lawn Mower (30224-1)
- LEGO Hot Dog Stand (30356-1)
- LEGO Popcorn Cart (30364-1)
- LEGO Hermione's Study Desk (30392-1)
- LEGO Olivia's Remote Control Boat (30403-1)
- LEGO Flower Cart (30413-1)
Showing 12 of 82 sets.
Parts in this set
- LEGO part 92084pr0008
- LEGO part 92084pr0001
- LEGO part 67632pr0001
- LEGO part 53451
- LEGO part 36756pr0001
- LEGO part 3957b
- LEGO part 3957b
- LEGO part 59230
- LEGO part 93609
- LEGO part 93061
- LEGO part 48729b
- LEGO part 48729b
Showing 12 of 20 parts.
Price tracking
StudFinder tracks Diagon Alley across Amazon and BrickLink and alerts you when the price falls past the discount you choose. Amazon most recently listed it at $655.00. The cheapest new BrickLink listing is $499.99. Full price history, retirement status and current deals are shown above.
How these prices are measured
The Amazon 90-day average of $649.34 is the mean of the lowest new Amazon listing for this set over the last 90 days, in US dollars. BrickLink figures are quoted for United States sellers in US dollars: "new from" is the lowest price a seller is currently asking, while the six-month averages are quantity-weighted means of the sales that actually completed on BrickLink over the last six months, drawn from 12 new and 5 used sales of this set. Each "vs MSRP" figure compares that price with this set's $449.99 recommended retail price.
Price sources
StudFinder does not sell LEGO. Every price above was observed at one of these marketplaces — follow a link to see what it costs there now.
Common questions
How much does LEGO Diagon Alley (75978) cost?
LEGO Diagon Alley launched at a recommended retail price of $449.99. Amazon most recently listed it at $655.00, though it is out of stock there right now. The cheapest new listing on BrickLink is $499.99. That is 11.11% above its $449.99 MSRP.
Is LEGO 75978 retired?
LEGO Diagon Alley retired in December 2025, so LEGO no longer produces it and it is only available second-hand or from leftover retailer stock. Used copies have sold on BrickLink for $358.74 on average.
How many pieces does LEGO Diagon Alley have?
LEGO Diagon Alley (75978) contains 5548 pieces. It also includes 17 minifigures, 14 of which appear in no other set.
