LEGO 6039 Twin-Arm Launcher

Released 1988 · 77 pieces · 2 minifigures · Castle · Lion Knights

LEGO Twin-Arm Launcher (6039) was released in 1988 in the Castle · Lion Knights line, with 77 pieces and 2 minifigures. It was one of 5 Castle sets released that year (see them all). Released in 1988, 38 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: $39 (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.

• 51¢ per piece, about typical for Castle

Minifigures: Knight (Crusader Lion) - Blue Legs, Neck Protector, Knight (Breastplate on Red) - Blue Legs, Dark Gray Neck-Protector

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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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