Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Accessory Pack since July 2013. Very high accuracy
LEGO 40084 Accessory Pack was a 6 piece HERO Factory exclusive set released in 2013. It came free with any Hero Factory purchase made between July 15 and August 31, 2013 and includes an exclusive black and red Hero Factory brain piece.

The current value for a new and sealed Accessory Pack is estimated at $10 with an average yearly gain of about 7% which is lower than other HERO Factory sets. On the secondary markets the typical price range for the set MISB/NISB is between $10 and $13. The current used prices for Accessory Pack can be found in the range of $2 and $3 depending on the set's condition, with an average price of $2 if it is in good overall condition.

For Sale (New/Sealed)

(BR) BrickLink store ACN BRICKS - FREE S&H>$250
$8.99
-13.9%
(US) Hero Factory Brain Attack (40084) Polybag-New Sealed in Bag
BrickEconomy Choice
$12.00
+14.9%
(NL) **** MISB ****
$12.78
+22.4%
(US) [NEW] Lego Hero Factory Brain Attack (40084) - Lego 40084
$15.49
+48.4%
(US) [NEW] Lego Hero Factory Brain Attack (40084) - Lego 40084 *Rare
$15.99
+53.2%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 40084 Accessory Pack.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 40084 Accessory Pack.

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Year 2013
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Year 2013
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44009 LEGO HERO Factory DRAGON BOLT
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Year 2013
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44010 LEGO HERO Factory STORMER
Retail $12.99
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Growth 321.2%
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Year 2013
Pieces 66
Availability Retired
44008 LEGO HERO Factory SURGE
Retail $12.99
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Growth 282.8%
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Year 2013
Pieces 62
Availability Retired
44005 LEGO HERO Factory BRUIZER
Retail $12.99
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Growth 59.5%
Annual growth 5.4%
Year 2013
Pieces 60
Availability Retired
44011 LEGO HERO Factory FROST BEAST
Retail $12.99
Value $52.97
Growth 307.8%
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Year 2013
Pieces 59
Availability Retired
44007 LEGO HERO Factory OGRUM
Retail $12.99
Value $31.61
Growth 143.3%
Annual growth 9.5%
Year 2013
Pieces 51
Availability Retired
44012 LEGO HERO Factory EVO
Retail $9.99
Value $42.79
Growth 328.3%
Annual growth 12.7%
Year 2013
Pieces 50
Availability Retired
44001 LEGO HERO Factory PYROX
Retail $12.99
Value $44.71
Growth 244.2%
Annual growth 10.8%
Year 2013
Pieces 50
Availability Retired
44004 LEGO HERO Factory BULK
Retail $9.99
Value $75.20
Growth 652.8%
Annual growth 16.9%
Year 2013
Pieces 49
Availability Retired
44006 LEGO HERO Factory BREEZ
Retail $9.99
Value $89.79
Growth 798.8%
Annual growth 18.5%
Year 2013
Pieces 46
Availability Retired
44003 LEGO HERO Factory SCAROX
Retail $9.99
Value $49.97
Growth 400.2%
Annual growth 15.2%
Year 2013
Pieces 43
Availability Retired
44002 LEGO HERO Factory ROCKA
Retail $9.99
Value $79.99
Growth 700.7%
Annual growth 17.1%
Year 2013
Pieces 41
Availability Retired
44013 LEGO HERO Factory AQUAGON
Retail $9.99
Value $39.97
Growth 300.1%
Annual growth 13.7%
Collect and battle with the exclusive black evil brain!

Add the exclusive black evil brain and flame sword to your Hero Factory battles! Attach the black evil brain and flame sword to any Hero Factory villain to transform him for battle! Collect this exclusive accessory pack for even better buildable battles.

Features removable black evil brain that attaches to buildable figures and flame sword
Description provided by LEGO©