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J.B.'s Submarine

70433-1·Monkie Kid·2020·3 minifigs·109 parts

Used Avg

$14.08

New Avg

$27.76

Add to your inventory Scan the minifigs

About J.B.'s Submarine

J.B.'s Submarine (70433-1) is a LEGO Monkie Kid set from 2020 that sells for around $14.08 used on BrickLink. It includes 3 minifigures with a combined resale value of $9.19 — that's 65% of the set's price in figures alone. The most valuable is Statue of Evil at $3.96. For sellers buying complete sets to part out, the minifig value here makes this one worth considering.

Part-out value

Minifig value: $9.19 out of $14.08 total (65%). Over half the set's resale value is in the figures. Sellers parting this set out should list the minifigs individually on BrickLink — they'll earn more than bundling everything together.

Seller notes

Sealed copies sell for $27.76 vs $14.08 used — a 97% premium. If you have this set new in sealed box (NISB), price it accordingly.

Minifigures in J.B.'s Submarine (3)

Parker L. Jackson - Diving Suit with Headphones (Open Mouth Smile / Disgusted)

Parts (109)

Technic, Axle and Pin Connector Hub with 2 Perpendicular Axles

Plate, Modified 1 x 2 with Clip on Side (Horizontal Grip)

×2

Slope, Curved 2 x 1 x 2/3

×2

Arch 1 x 3 x 3

×2

Shark Body with Debossed Gills

Slope, Curved 2 x 2 x 2/3

×2

Plate, Modified 2 x 2 with Pins on Bottom

×2

Minifigure Bandana Ninja

Wedge, Plate A-Shape with 2 Rows of 4 Studs

Plate, Modified 1 x 2 with Bar Handles on Ends

×2

Shark Head with Rounded Nose with Black Eyes, Silver Pupils and Lime Slime Pattern

Tile, Modified 2 x 3 Pentagonal

×2

Plate, Round Half 4 x 8

Plate 2 x 2 Corner

×2

Plant Leaves 4 x 3

×3

Hinge Plate 1 x 4 Swivel (2429 / 2430)

×2

Brick, Modified 1 x 4 with Channel

×2

Plate, Round 2 x 2 with Rounded Bottom (Boat Stud)

Turntable 2 x 2 Square Base

Technic, Pin with Short Friction Ridges

×3

Tile, Round Corner 2 x 2 Macaroni

Brick 1 x 2

×2

Brick 1 x 2

×3

Plate, Modified 1 x 4 with Bar Arm Down

×2

Brick 1 x 1

×2

Plant Sea Grass / Seaweed

Rock 1 x 1 Jewel 24 Facet

×2

Slope, Curved 2 x 2 Double with 2 Hollow Studs

×2

Plate 2 x 4

×2

Plate 2 x 4

Plate 2 x 3

Plate 2 x 2

×3

Plate 1 x 2

×6

Plate 1 x 2

×8

Plate 4 x 6

Plate 2 x 8

×2

Plate 4 x 8

Slope 45 2 x 3

×2

Slope 45 2 x 2

×2

Slope 45 2 x 1

Slope 45 2 x 1 Double with Bottom Stud Holder

×2

Brick, Round 1 x 1

×2

Tile 2 x 2

Tile 1 x 2

×2

Tile 1 x 2 with Cell Phone / Smartphone with Bright Light Orange and Dark Azure Ghosts Pattern

Tile 1 x 1

×4

Technic, Brick 1 x 2 with Holes

×2

Technic, Axle and Pin Connector Angled #3 - 157.5 degrees

Plate, Modified 1 x 2 with Door Rail

×2

Technic, Axle 2L Notched

Technic, Brick 1 x 2 with Axle Hole

×2

Slope, Curved 2 x 2 x 2/3 Inverted

Plant Stem with Bar (Carrot Top / Twig)

×2

Tile, Modified 2 x 2 with Studs on Edge

×3

Brick 1 x 3

×2

Plate 1 x 3

×3

Plate 1 x 6

×2

Plate 1 x 6

×3

Technic, Pin without Friction Ridges

×2

Slope 65 2 x 2 x 2 with Bottom Tube

Plate 1 x 4

×2

Plate 2 x 6

Brick, Round 2 x 2 with Axle Hole

Plate, Round 1 x 1

×5

Plate, Round 1 x 1

×14

Plate, Modified 1 x 1 with Open O Clip Thick (Vertical Grip)

×5

Cylinder 4 x 4 x 1 2/3 with Pin Holes and Center Bar

Slope, Inverted 33 3 x 1

×2

Hinge Plate 1 x 2 Locking with 2 Fingers on End

×2

Hinge Plate 1 x 4 Locking Dual 1 Finger on Side

Cone 1 x 1 with Top Groove

×2

Slope, Curved 2 x 2 x 2/3 with 2 Studs and Curved Sides

×2

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

×3

Windscreen 6 x 6 x 3 Canopy Dome Half Sphere with Dual 2 Fingers with Dark Azure Eyes, White Teeth with Dark Purple Outline, 'WHAT SUB?' and "#1" Pattern

Slope, Curved 3 x 1

×2

Brick, Modified 1 x 2 with Studs on 2 Sides

Technic, Axle Connector Hub with 3 Axles

Window 1 x 2 x 2 Plane, Single Hole Top and Bottom for Glass

×2

Slope, Inverted 45 6 x 4 Double with 4 x 4 Cutout and 3 Holes

Propeller 3 Blade 3 Diameter with Axle Hole

Plate, Round 4 x 4 with Hole

Plate, Modified 1 x 2 with Bar Handle on End

×3

Glass for Window 1 x 2 x 2 Flat Front

×2

Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud

×2

Arch 1 x 6 x 2 Curved Top

×3

Tail Shuttle

Tile 1 x 3

×3

Minifigure, Weapon Lightsaber Hilt Straight

×2

Minifigure, Weapon Lightsaber Hilt Straight

×3

Technic, Brick 1 x 1 with Hole

×2

Technic, Axle 2L with Reverser Handle Axle Connector

Tile 1 x 6

×2

Wedge 2 x 2 x 2/3 Pointed

×2

Sticker Sheet for Set 70433 - (68992/6309165)

Plate, Round 1 x 1 with Open Stud

×5

Slope 30 1 x 2 x 2/3

×4

Tile 2 x 4

Bar 3L (Bar Arrow)

×2

Arch 1 x 3 x 2 with Curved End

Plate, Modified 1 x 2 with Clip with Center Cut on Top

×4

Tile, Round 1 x 1

×3

Bracket 1 x 2 - 1 x 2 Inverted

×2

Common questions about J.B.'s Submarine

How much is LEGO J.B.'s Submarine (70433-1) worth?

J.B.'s Submarine sells for an average of $14.08 used and $27.76 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.

What minifigures come in LEGO set 70433-1?

This set includes 3 minifigures: Parker L. Jackson - Diving Suit with Headphones (Open Mouth Smile / Disgusted) ($1.90), Statue of Evil ($3.96), Vaughn Geist - Angry ($3.33). The minifigures have a combined BrickLink value of $9.19. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO J.B.'s Submarine?

The minifigures alone are worth $9.19 (65% of the $14.08 set price), so parting out the figs individually on BrickLink can be profitable. Start with Statue of Evil at $3.96 — it's the highest-value figure in the set.

Is LEGO J.B.'s Submarine (70433-1) retired?

Yes, J.B.'s Submarine was released in 2020 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 J.B.'s Submarine set is complete?

Use the parts list on this page to check every piece and all 3 minifigures. 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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