Forecast Model

This represents the expected annual growth (CAGR) based solely on a forecast model.
LEGO 76446 Knight Bus Adventure is a 499 piece Harry Potter set with 4 minifigs released in 2025. It features a detailed triple-decker Knight Bus with detachable upper levels, moving beds, and a swinging chandelier. Minifigures include Harry Potter, Ernie Prang, Stan Shunpike, a sleeping witch, and a Padfoot figure.

Once retired, the expected annual growth will be close to 6% after the second year, valuing the set between $59 and $62 shortly after it is retired.

For Sale (New/Sealed)

(US) New sealed 76446 Knight Bus Adventure
BrickEconomy Choice
~$51.49
76446 Knight Bus Adventure ~$50.49

The Knight Bus Sets

Year 2019
Pieces / Minifigs 403 / 3
Availability Retired
75957 LEGO Harry Potter Prisoner of Azkaban The Knight Bus
Retail $39.99
Value $63.51
Growth  +58.8%
Annual growth 16.4%
Year 2011
Pieces / Minifigs 257 / 3
Availability Retired
4866 LEGO Harry Potter Prisoner of Azkaban The Knight Bus
Retail $34.99
Value $99.94
Growth  +185.6%
Annual growth 8.6%
Year 2004
Pieces / Minifigs 243 / 2
Availability Retired
4755 LEGO Harry Potter Prisoner of Azkaban Knight Bus
Retail $29.99
Value $100.55
Growth  +235.3%
Annual growth 5.3%

Sets in Harry Potter / Prisoner of Azkaban

Year 2004
Pieces / Minifigs 944 / 9
Availability Retired
4757 LEGO Harry Potter Prisoner of Azkaban Hogwarts Castle
Retail $89.99
Value $482.48
Growth  +436.1%
Annual growth 8.4%
Year 2021
Pieces / Minifigs 851 / 7
Availability Retired
76388 LEGO Harry Potter Prisoner of Azkaban Hogsmeade Village Visit
Retail $89.99
Value $99.29
Growth  +10.3%
Year 2018
Pieces / Minifigs 801 / 6
Availability Retired
75955 LEGO Harry Potter Prisoner of Azkaban Hogwarts Express
Retail $79.99
Value $89.00
Growth  +11.3%
Annual growth 6.6%
Year 2022
Pieces / Minifigs 777 / 6
Availability Retired
76407 LEGO Harry Potter Prisoner of Azkaban The Shrieking Shack & Whomping Willow
Retail $89.99
Value $145.46
Growth  +61.6%
Year 2024
Pieces 723
Availability Retail
76427 LEGO Harry Potter Prisoner of Azkaban Buckbeak
Retail $59.99
Available at retail
Year 2004
Pieces / Minifigs 708 / 4
Availability Retired
10132 LEGO Harry Potter Prisoner of Azkaban Motorised Hogwarts Express
Retail $119.99
Value $1,049.07
Growth  +774.3%
Annual growth 10.9%
Year 2022
Pieces / Minifigs 510 / 4
Availability Retired
76398 LEGO Harry Potter Prisoner of Azkaban Hogwarts Hospital Wing
Retail $49.99
Value $66.49
Growth  +33.0%
Annual growth 20.4%
Year 2019
Pieces / Minifigs 496 / 6
Availability Retired
75947 LEGO Harry Potter Prisoner of Azkaban Hagrid's Hut Buckbeak's Rescue
Retail $59.99
Value $60.86
Growth  +1.5%
Annual growth 3.3%
Year 2004
Pieces / Minifigs 444 / 4
Availability Retired
4756 LEGO Harry Potter Prisoner of Azkaban Shrieking Shack
Retail $49.99
Value $324.58
Growth  +549.3%
Annual growth 5.7%
Year 2004
Pieces / Minifigs 389 / 4
Availability Retired
4758 LEGO Harry Potter Prisoner of Azkaban Hogwarts Express
Retail $39.99
Value $262.80
Growth  +557.2%
Annual growth 9.5%
Year 2022
Pieces / Minifigs 345 / 3
Availability Retired
76401 LEGO Harry Potter Prisoner of Azkaban Hogwarts Courtyard Sirius's Rescue
Retail $49.99
Value $62.88
Growth  +25.8%
Annual growth 15.0%
Year 2004
Pieces / Minifigs 302 / 2
Availability Retired
4754 LEGO Harry Potter Prisoner of Azkaban Hagrid's Hut
Retail $29.99
Value $248.08
Growth  +727.2%
Annual growth 7.4%
Year 2004
Pieces / Minifigs 188 / 3
Availability Retired
4753 LEGO Harry Potter Prisoner of Azkaban Sirius Black's Escape
Retail $19.99
Value $96.22
Growth  +381.3%
Annual growth 6.6%
Year 2004
Pieces / Minifigs 156 / 3
Availability Retired
4752 LEGO Harry Potter Prisoner of Azkaban Professor Lupin's Classroom
Retail $19.99
Value $106.21
Growth  +431.3%
Annual growth 6.8%
Year 2019
Pieces / Minifigs 121 / 4
Availability Retired
75945 LEGO Harry Potter Prisoner of Azkaban Expecto Patronum
Retail $19.99
Value $24.34
Growth  +21.8%
Annual growth 7.2%
Year 2004
Pieces / Minifigs 109 / 3
Availability Retired
4751 LEGO Harry Potter Prisoner of Azkaban Harry and the Marauder's Map
Retail $9.99
Value $78.56
Growth  +686.4%
Annual growth 5.9%
Year 2004
Pieces 58
Availability Retired
4695 LEGO Prisoner of Azkaban Mini Harry Potter Knight Bus
promotional
Value $27.99
Annual growth 6.0%
Year 2004
Pieces / Minifigs 36 / 1
Availability Retired
4750 LEGO Harry Potter Prisoner of Azkaban Draco's Encounter with Buckbeak
Retail $7.99
Value $45.00
Growth  +463.2%
Annual growth 8.6%
All aboard for a thrilling Knight Bus adventure with this LEGO Harry Potter magic vehicle toy for kids (76446). A unique birthday present idea or treat toy for boys and girls aged 8 and up and any casual fans who are discovering the magic of the Wizarding World, this is the most detailed LEGO brick model ever of the iconic triple-decker Knight Bus. The upper levels can be detached for easy access to the interior, which has moving beds and a swinging chandelier for realistic play.

This magical toy building set also features 5 LEGO Harry Potter characters Harry Potter, Ernie Prang, Stan Shunpike, a sleeping witch and Padfoot to recreate memorable Harry Potter and the Prisoner of Azkaban scenes. Other authentic details, including a buildable lamppost where Harry waited (and was scared by Padfoot!) before the Knight Bus arrived, Harrys trunk and a Daily Prophet newspaper element with the headline Escape from Azkaban add to the creative role-play possibilities.

Magic vehicle...
Description provided by LEGO©