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The most valuable Hero Factory Brain Attack LEGO sets by current market value. This list ranks 15 sets by current BrickPicker value, refreshed from live market data. Right now the top spot belongs to FURNO XL at $100. The top 5 alone account for about 47% of the value on this list. Every entry links to its full price history and marketplace listings. Updated 2026-07-21.
Top 5 hold 47% of this list's value ($896).
Click any bar to open that item.
| Name | / piece | |||
|---|---|---|---|---|
| 1 |  FURNO XL HERO Factory · 2012 | $100 | +400% | $0.97 |
| 2 |  DRAGON BOLT HERO Factory · 2013 | $97 | +383% | $0.65 |
| 3 |  STORMER HERO Factory · 2013 | $90 | +593% | $1.30 |
| 4 |  JET ROCKA HERO Factory · 2013 | $69 | +96% | $0.24 |
| 5 |  SURGE HERO Factory · 2013 | $68 | +420% | $1.02 |
| 6 |  SCAROX HERO Factory · 2012 | $58 | +476% | $1.25 |
| 7 |  BREEZ HERO Factory · 2012 | $55 | +450% | $1.12 |
| 8 |  FROST BEAST HERO Factory · 2013 | $55 | +323% | $0.92 |
| 9 |  EVO HERO Factory · 2013 | $50 | +401% | $0.98 |
| 10 |  AQUAGON HERO Factory · 2013 | $48 | +375% | $1.16 |
| 11 |  ROCKA HERO Factory · 2012 | $47 | +368% | $1.09 |
| 12 |  OGRUM HERO Factory · 2012 | $45 | +246% | $0.76 |
| 13 |  BULK HERO Factory · 2012 | $41 | +314% | $0.83 |
| 14 |  BRUIZER HERO Factory · 2012 | $39 | +199% | $0.63 |
| 15 |  PYROX HERO Factory · 2012 | $37 | +184% | $0.74 |
The 44000 FURNO XL is the most valuable, worth about $100 on the current market.
Around $100 — that's the current BrickPicker value of the 44000 FURNO XL, the top-ranked set on this list.
This list ranks 15 hero factory brain attack lego sets by current market value, refreshed from live sales data.