Nex

6221-1·Hero Factory·2012·25 parts

Used Avg

$12.53

New Avg

$39.66

About Nex

Nex (6221-1) is a LEGO Hero Factory set from 2012 valued at $12.53 on BrickLink. It contains 25 cataloged parts. This set has been retired and is only available on the secondary market.

Seller notes

Sealed copies sell for $39.66 vs $12.53 used, a 216% premium. If you have this set new in sealed box (NISB), price it accordingly.

Parts (25)

Antenna Whip 8H

Minifigure, Weapon Spear Gun with Rounded Trigger and Thin Spear Base

Technic, Axle 2L Notched

×2

Minifigure, Utensil Loudhailer / Megaphone / SW Blaster

Bar 1L with Clip Mechanical Claw - Cut Edges and Hole on Side

×2

Common questions about Nex

How much is LEGO Nex (6221-1) worth?

Nex sells for an average of $12.53 used and $39.66 new/sealed on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness. Missing minifigures or key parts will lower the value.

Is LEGO Nex (6221-1) retired?

Yes, Nex was released in 2012 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms.

How do I check if my Nex set is complete?

Use the parts list on this page to check every piece. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.