Ernie Macmillan
hp558·Harry Potter·2025
Ernie Macmillan (hp558) Quick Facts
| BrickLink ID | hp558 |
| Theme | Harry Potter |
| Year Released | 2025 |
| Average Price (New) | $6.79 |
| Parts | 4 |
| Found In | 1 set |
About Ernie Macmillan
The LEGO Ernie Macmillan (hp558) is a Harry Potter minifigure, released in 2025 and found in 1 set. It has 4 individual parts.
Ernie Macmillan (hp558) is a LEGO Harry Potter minifigure from 2025. It appears in 1 set.
Seller notes
- Only 4 parts — quick to assemble and verify completeness. Make sure all pieces are present before listing, especially any printed or unique elements.
Parts in Ernie Macmillan (4)




Sets containing Ernie Macmillan (1)
Common questions about Ernie Macmillan
How much is LEGO hp558 (Ernie Macmillan) worth in 2026?
The LEGO Ernie Macmillan (hp558) is worth $6.79 new/sealed on average, based on BrickLink sales data from the last 6 months. Completeness (all accessories included) and print condition are the biggest factors affecting price.
What sets include the Ernie Macmillan minifigure?
Ernie Macmillan appears in 1 set: Hogwarts Castle: The Main Tower (76454-1, ~$214.37). Since it was only in one set, it can't be sourced elsewhere — that scarcity is reflected in the price.
How do I identify Ernie Macmillan?
Look for the BrickLink ID hp558 — it's the definitive identifier for this figure. Ernie Macmillan is made up of 4 parts (a standard minifigure assembly). The parts breakdown on this page shows each component with colors. If you have a loose figure and aren't sure what it is, the brick'em scanner can identify it from a photo in a few seconds.
What's the best way to sell Ernie Macmillan?
At this price point, the most efficient approach is to bundle it with other Harry Potter minifigures in a lot rather than listing individually. On BrickLink, you can list it as part of a themed minifig bundle. On eBay or Mercari, a "LEGO Harry Potter Minifigure Lot" listing with 5-10 figures will move faster and earn more than individual sales.

