Brands · September 10, 2026

Which new LEGO Harry Potter set will sell out first?

LEGO Harry Potter: Battle of the Best-Seller Sets

This is an AI-assisted prediction market idea, not a live market or a verified claim.

Why this idea could engage an audience

LEGO and Harry Potter fans alike will be rushing to get their hands on these new sets, sparking a frenzy over which one will be the first to vanish from shelves.

Proposed outcomes

Multiple-choice question

Set 1
Set 2
Set 3
Set 4
Set 5
Set 6
Set 7
Set 8

Suggested resolution window

7 days (as of September 10, 2026). Review timing and set explicit resolution criteria before launching.

Audience themes: Big Number, Brand Moves

AI-assessed engagement score: 75/100. This is not an outcome probability.

Source context

The Hollywood Reporter: Lego Grows Its 200-Plus Harry Potter Collection With Eight New Sets

Read the original reporting

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Frequently asked questions

What is the prediction question for this Brands idea?

Which new LEGO Harry Potter set will sell out first?

What are the proposed outcomes?

This multiple-choice idea proposes these outcomes: Set 1; Set 2; Set 3; Set 4; Set 5; Set 6; Set 7; Set 8. These are suggested outcomes, not current market prices or forecasts.

Why might this question interest an audience?

LEGO and Harry Potter fans alike will be rushing to get their hands on these new sets, sparking a frenzy over which one will be the first to vanish from shelves.

What reporting inspired this idea?

The Hollywood Reporter: Lego Grows Its 200-Plus Harry Potter Collection With Eight New Sets. The source is context for the idea, not proof that any proposed outcome will happen.

What is the suggested resolution window?

The suggested window is 7 days, as recorded in the September 10, 2026 edition. It is historical context, not a live deadline; define an explicit closing date and verifiable resolution criteria before publishing a market.

Is this a live prediction market?

No. This is an AI-assisted idea published on September 10, 2026, not a live market or a statement that the predicted event is true. Review its source, timing, outcomes, and resolution rules before using it.