About Professor Kettleburn

Professor Kettleburn is a LEGO Harry Potter minifigure, first cataloged in 2025. BrickPicker currently values it around $22.40. It appears in LEGO set 76454 Hogwarts Castle: The Main Tower. BrickPicker tracks its value, price history, and eBay and BrickLink availability.

Frequently asked questions

Answered live from BrickPicker’s value tracking and catalog data — these update as the data does.

How much is the Professor Kettleburn minifigure worth?

BrickPicker currently values the Professor Kettleburn minifigure around $22.40. The full price history is on this page.

Is the Professor Kettleburn minifigure rare?

Professor Kettleburn has limited availability. It appears in only 1 LEGO set, which keeps supply relatively tight compared with figures shared across many sets.

What set does the Professor Kettleburn minifigure come in?

Professor Kettleburn comes in LEGO set 76454 Hogwarts Castle: The Main Tower (2025). The sets it appears in are listed on this page.