Per-set investment score
Brick Score
Every LEGO set receives an investment score out of 100 from eight weighted factors. This is separate from the Brick Index, which measures theme and market performance. Scores shown are sample outputs of the v2 model.
98
/ 100
Current discount
96
Retirement date
99
Historic pricing
97
Current demand
99
Estimated profit
94
Stock availability
88
Search volume
96
Popularity
99
Why it scores 98
- Best price
- £109.99
- Est. resale
- £189.00
- Net ROI
- 38.2%
- Retirement
- Expected Dec 2026
Full Brick Score leaderboard
Sorted by score. Sample dataset — the live model will cover 18,000+ sets.
| # | Set | Theme | Price | Discount | ROI | Factors | Score |
|---|---|---|---|---|---|---|---|
| 1 |  Imperial Star Cruiser#75432 | Star Wars | £109.99 | −37% | 38.2% | Historic LowLikely Retirement | 98/100 |
| 2 |  Grand Royal Castle#10331 | Icons | £268.00 | −22% | 29.4% | Confirmed RetirementExcellent ROI | 95/100 |
| 3 |  Corner Emporium#10312 | Creator Expert | £158.00 | −28% | 26.8% | Modular Series PremiumLikely Retirement | 93/100 |
| 4 |  Wizarding Manor House#76428 | Harry Potter | £104.99 | −30% | 20.3% | 30% Off RRPStrong Secondary Market | 91/100 |
| 5 |  Wildflower Bouquet#10313 | Botanical | £37.99 | −31% | 4.6% | Historic LowConsistent Gift Demand | 76/100 |
| 6 |  Hyper GT Supercar#42172 | Technic | £164.99 | −18% | -14.2% | Recent ReleaseThin Margin After Fees | 58/100 |
Current discount
Weighted input to the Brick Score. Data source planned: UK retailer feeds.
Retirement date
Weighted input to the Brick Score. Data source planned: Brickset lifecycle data.
Historic pricing
Weighted input to the Brick Score. Data source planned: eBay sold listings.
Current demand
Weighted input to the Brick Score. Data source planned: eBay sold listings.
Estimated profit
Weighted input to the Brick Score. Data source planned: UK retailer feeds.
Stock availability
Weighted input to the Brick Score. Data source planned: UK retailer feeds.
Search volume
Weighted input to the Brick Score. Data source planned: search trends.
Popularity
Weighted input to the Brick Score. Data source planned: UK retailer feeds.