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Exo-Toa

Exo-Toa

8557-1·Bionicle·2002·81 parts

Used Avg
$107.80
New Avg
$230.00
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About Exo-Toa

Exo-Toa (8557-1) is a LEGO Bionicle set from 2002 valued at $107.80 on BrickLink. It contains 81 cataloged parts. This set has been retired and is only available on the secondary market.

Seller notes

  • Sealed copies sell for $230.00 vs $107.80 used — a 113% premium. If you have this set new in sealed box (NISB), price it accordingly.
  • This is a vintage set (2002). Condition of the box and instructions significantly affects value. A complete set with original box and instructions can sell for well above the average.

Parts (81)

Technic, Axle  1L with Tow Ball
Technic, Axle 1L with Tow Ball
×4
Technic, Pin with Short Friction Ridges
Technic, Pin with Short Friction Ridges
×22
Technic, Pin 3/4
Technic, Pin 3/4
×4
Technic, Axle and Pin Connector Angled #1
Technic, Axle and Pin Connector Angled #1
×4
Technic, Axle and Pin Connector Angled #5 - 112.5 degrees
Technic, Axle and Pin Connector Angled #5 - 112.5 degrees
×2
Technic, Axle and Pin Connector Angled #3 - 157.5 degrees
Technic, Axle and Pin Connector Angled #3 - 157.5 degrees
×3
Technic, Axle Connector with Axle Hole
Technic, Axle Connector with Axle Hole
×3
Technic, Axle Connector with Axle Hole
Technic, Axle Connector with Axle Hole
×4
Technic, Liftarm, Modified Bent Thin L-Shape 3 x 3
Technic, Liftarm, Modified Bent Thin L-Shape 3 x 3
×4
Technic, Liftarm, Modified Bent Thin L-Shape 3 x 3
Technic, Liftarm, Modified Bent Thin L-Shape 3 x 3
×4
Technic, Axle  2L Notched
Technic, Axle 2L Notched
×27
Technic, Axle and Pin Connector Perpendicular 3L with Pin Hole
Technic, Axle and Pin Connector Perpendicular 3L with Pin Hole
×2
Technic, Axle  5L
Technic, Axle 5L
×7
Projectile Launcher, Cannon, Round Bottom with (Same Color) Tip and (Same Color) Trigger
Projectile Launcher, Cannon, Round Bottom with (Same Color) Tip and (Same Color) Trigger
Projectile Arrow, Liftarm Shaft with Solid Black Rubber End
Projectile Arrow, Liftarm Shaft with Solid Black Rubber End
Technic, Pin Double with Axle Hole
Technic, Pin Double with Axle Hole
Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
×2
Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
×7
Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
×6
Technic Ball Joint 2 x 7 with 2 Ball Joint
Technic Ball Joint 2 x 7 with 2 Ball Joint
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Open Sides, Angled Forks with Closed Axle Holes
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Open Sides, Angled Forks with Closed Axle Holes
×2
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Open Sides, Angled Forks with Closed Axle Holes
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Open Sides, Angled Forks with Closed Axle Holes
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Open Sides, Angled Forks with Closed Axle Holes
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Open Sides, Angled Forks with Closed Axle Holes
×3
Technic, Liftarm, Modified Fan 1 x 7
Technic, Liftarm, Modified Fan 1 x 7
×2
Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole
Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole
×2
Technic, Axle  5.5L with Stop
Technic, Axle 5.5L with Stop
×2
Technic, Liftarm, Modified L-Shape Quarter Ellipse Thin 3 x 5
Technic, Liftarm, Modified L-Shape Quarter Ellipse Thin 3 x 5
×2
Technic, Liftarm, Modified L-Shape Quarter Ellipse Thin 3 x 5
Technic, Liftarm, Modified L-Shape Quarter Ellipse Thin 3 x 5
×2
Technic, Gear 20 Tooth Double Bevel
Technic, Gear 20 Tooth Double Bevel
×2
Technic, Liftarm, Modified Bent Thick 1 x 9 (7 - 3)
Technic, Liftarm, Modified Bent Thick 1 x 9 (7 - 3)
×6
Technic, Axle and Pin Connector Perpendicular Double
Technic, Axle and Pin Connector Perpendicular Double
×11
Technic, Axle Connector Block 3 x 6 with 6 Holes
Technic, Axle Connector Block 3 x 6 with 6 Holes
×7
Technic Block 3 x 5 x 1 2/3
Technic Block 3 x 5 x 1 2/3
×2
Technic Block 3 x 5 x 1 2/3
Technic Block 3 x 5 x 1 2/3
×6
Technic, Liftarm Thick 1 x 5
Technic, Liftarm Thick 1 x 5
×4
Technic, Liftarm Thick 1 x 5
Technic, Liftarm Thick 1 x 5
×2
Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4)
Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4)
×2
Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4)
Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4)
×2
Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4)
Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4)
Technic, Liftarm Thin 1 x 4 - Axle Holes
Technic, Liftarm Thin 1 x 4 - Axle Holes
×6
Technic Ball Joint
Technic Ball Joint
Bionicle Toa Leg
Bionicle Toa Leg
Technic, Liftarm Thick 1 x 3
Technic, Liftarm Thick 1 x 3
×4
Technic, Panel Fairing # 5 Small Short, Large Hole, Side A
Technic, Panel Fairing # 5 Small Short, Large Hole, Side A
×4
Technic, Panel Fairing # 6 Small Short, Large Hole, Side B
Technic, Panel Fairing # 6 Small Short, Large Hole, Side B
×4
Bionicle Claw Hook with Axle
Bionicle Claw Hook with Axle
×2
Technic, Pin 3L without Friction Ridges
Technic, Pin 3L without Friction Ridges
×7
Technic, Pin Connector Perpendicular Double 3L
Technic, Pin Connector Perpendicular Double 3L
×2
Technic, Axle  4L
Technic, Axle 4L
×12
Technic, Axle  6L
Technic, Axle 6L
×3
Technic, Axle  8L
Technic, Axle 8L
Technic Bush
Technic Bush
×17
Technic, Axle 10L
Technic, Axle 10L
Technic, Liftarm Thick 1 x 9
Technic, Liftarm Thick 1 x 9
×2
Bionicle Weapon 5 x 5 Shield with Triple Blasters
Bionicle Weapon 5 x 5 Shield with Triple Blasters
Bionicle Bohrok Windscreen 4 x 5 x 7
Bionicle Bohrok Windscreen 4 x 5 x 7
Bionicle Bohrok Shoulder, Liftarm 1 x 3 x 7
Bionicle Bohrok Shoulder, Liftarm 1 x 3 x 7
×2
Technic, Liftarm Thin 1 x 2 - Axle Holes
Technic, Liftarm Thin 1 x 2 - Axle Holes
×2
Technic, Axle and Pin Connector Perpendicular Double Split
Technic, Axle and Pin Connector Perpendicular Double Split
×2
Technic, Axle and Pin Connector Perpendicular Double Split
Technic, Axle and Pin Connector Perpendicular Double Split
Technic Rotation Joint Ball Half with 3L Liftarm Thin
Technic Rotation Joint Ball Half with 3L Liftarm Thin
×4
Technic Rotation Joint Ball Loop with Pin with Friction
Technic Rotation Joint Ball Loop with Pin with Friction
×2
Technic Rotation Joint Socket with 3L Liftarm Thick
Technic Rotation Joint Socket with 3L Liftarm Thick
×2
Rubber Band / Belt Holder 2 x 4 x 2 1/3
Rubber Band / Belt Holder 2 x 4 x 2 1/3
×2
Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
×2
Technic Bush 1/2 Smooth
Technic Bush 1/2 Smooth
×5
Technic, Pin 1/2 without Friction Ridges
Technic, Pin 1/2 without Friction Ridges
×3
Technic, Axle  1L with Pin with Friction Ridges
Technic, Axle 1L with Pin with Friction Ridges
×25
Technic, Axle  3L
Technic, Axle 3L
×24
Technic, Axle and Pin Connector Perpendicular
Technic, Axle and Pin Connector Perpendicular
×2
Technic, Axle and Pin Connector Perpendicular
Technic, Axle and Pin Connector Perpendicular
×8
Technic, Axle and Pin Connector Perpendicular
Technic, Axle and Pin Connector Perpendicular
×8
Technic, Axle Connector 2L (Ridged with x Hole x Orientation)
Technic, Axle Connector 2L (Ridged with x Hole x Orientation)
×4
Technic, Pin 3L with Friction Ridges
Technic, Pin 3L with Friction Ridges
×8
Technic, Axle  3L with Stud
Technic, Axle 3L with Stud
×8
Technic, Pin with Friction Ridges and Tow Ball (Undetermined Type)
Technic, Pin with Friction Ridges and Tow Ball (Undetermined Type)
×12
Hose, Ribbed 7mm D.  3L / 2.4cm
Hose, Ribbed 7mm D. 3L / 2.4cm
×2
Hose, Flexible 12L with Tabbed Dark Gray Ends
Hose, Flexible 12L with Tabbed Dark Gray Ends
×2
Bionicle 1 x 3 Tooth with Axle Hole (Bohrok Eye)
Bionicle 1 x 3 Tooth with Axle Hole (Bohrok Eye)
×2
Rubber Belt Medium (Round Cross Section) - Approx. 3 x 3
Rubber Belt Medium (Round Cross Section) - Approx. 3 x 3
Rubber Belt Small (Round Cross Section) - Approx. 2 x 2
Rubber Belt Small (Round Cross Section) - Approx. 2 x 2
×6

Common questions about Exo-Toa

How much is LEGO Exo-Toa (8557-1) worth?

Exo-Toa sells for an average of $107.80 used and $230.00 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 Exo-Toa (8557-1) retired?

Yes, Exo-Toa was released in 2002 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. At its current price point, it has appreciated since retirement.

How do I check if my Exo-Toa 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.

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