The Lego set Exo-Force Blaster with the set number 851821 is part of the LEGO Gear theme. It was released in 2007.
Lego 851821 product data
Set Information
Set ID
851821
Theme
Availability
Release
2007
Retiring Status
Retired
Lego 851821 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
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