LEGO 3871 Ha-Ya-To Walker

Released 2007 · 21 pieces · 1 minifigure · Exo-Force

LEGO Ha-Ya-To Walker (3871) was released in 2007 as part of the Exo-Force theme, with 21 pieces and 1 minifigure. It is one of the smaller Exo-Force sets, larger than only 5% of them. It was one of 18 Exo-Force sets released that year (see them all). Released in 2007, 19 years ago, well past the two-to-three-year run most LEGO sets get, so it is almost certainly out of production.

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• Estimated value: $13 (modelled from piece count, era, and age, not live market data)

Availability: Likely retired (inferred from its release year, not an official retirement date)

Full details, the price breakdown, and the minifigures included are below. Add it to your collection to track what it's worth.

• 61¢ per piece, pricier per piece than most Exo-Force sets

Minifigures: Ha-Ya-To in Gold Armor

More from 2007

Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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