LEGO Professor Kettleburn Minifigure (hp554)
Professor Kettleburn is a LEGO minifigure that appeared in the Hogwarts Castle: The Main Tower set which was released in May 2025.
This minifigure currently has a value of $14.47 based on the average of recorded monthly new-condition values from 1 May 2026 to 9 November 2026.
Price over time
View price history table
The table shows recorded monthly data only. The chart may include estimates for gaps in used-condition prices.
| Month | New Price | Used Price | New Sales |
|---|---|---|---|
| July 2025 | $22.71 | - | 3 |
| August 2025 | $22.71 | - | 1 |
| September 2025 | $22.71 | $14.69 | 0 |
| October 2025 | $22.71 | $14.69 | 0 |
| November 2025 | $22.71 | $14.69 | 0 |
| December 2025 | $22.71 | $14.69 | 0 |
| January 2026 | $13.36 | $14.69 | 16 |
| February 2026 | $14.69 | $14.69 | 7 |
| March 2026 | $13.36 | $14.69 | 9 |
| April 2026 | $17.36 | $14.69 | 16 |
| May 2026 | $13.36 | $14.69 | 9 |
| June 2026 | $13.36 | $14.69 | 8 |
| July 2026 | $14.69 | $14.69 | 6 |
| August 2026 | $14.69 | $14.69 | 9 |
| September 2026 | $14.69 | $14.69 | 4 |
| October 2026 | $16.03 | $14.69 | 5 |
On average this minifigure is worth 13.0% less in a used condition than in a new condition.
Monthly sales
There have been 41 confirmed sales of the Professor Kettleburn minifigure in the last 6 months. Of these 41 sales, 41 have been in a new condition and 0 have been in a used condition
My collection
Minifigure details
Name: Professor Kettleburn
Theme: Harry Potter
Appears in: 1 set
Bricklink code: hp554
Minifigure value
Confidence: High
Current value: $14.47
Stats
Frequently Asked Questions
How much is the LEGO Professor Kettleburn minifigure worth?
The LEGO Professor Kettleburn minifigure is currently worth $14.47 based on the average of recorded monthly new-condition values from 1 May 2026 to 9 November 2026.
How many sets does the LEGO Professor Kettleburn minifigure appear in?
The LEGO Professor Kettleburn minifigure appears in 1 set. This makes it exclusive to the Hogwarts Castle: The Main Tower set.
Is the LEGO Professor Kettleburn minifigure exclusive?
Yes, the LEGO Professor Kettleburn minifigure is exclusive to the Hogwarts Castle: The Main Tower set and does not appear in any other LEGO set.
How valuable is the LEGO Professor Kettleburn minifigure?
The LEGO Professor Kettleburn minifigure is the 2788th most valuable LEGO minifigure overall and the 80th most valuable Harry Potter minifigure.
What is the difference in price between new and used condition?
On average, the LEGO Professor Kettleburn minifigure is worth 13.0% less in a used condition than in a new condition.
Latest recorded sales month: Oct 26