Brickonomics | ROBOLAB Amusement Park Set (9725-3)

ROBOLAB Amusement Park Set (9725-3)

LEGO set 9725-3 ROBOLAB Amusement Park Set - Image 1

Price Comparison

No retailers currently stock ROBOLAB Amusement Park Set in The United States.

Set details

Name: ROBOLAB Amusement Park Set
Set number: 9725-3
Year: 2005
Theme: Educational and Dacta
Number of parts: 306
Number of part types: 96
Age rating: 9+

Browse all 306 parts in set 9725-3 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $173.01
Pricing information known of 85/96 parts.

Part

Color

Quantity

Average price

Total

Value

Motor, 9V Mini [Lightweight New Style]

Light Bluish Gray

$20.42

$40.85

2 x $20.42

$40.85

Costume Ghost Shroud

Glow In Dark Opaque

$25.07

$25.07

1 x $25.07

$25.07

Baseplate 16 x 32

Green

$11.79

$11.79

1 x $11.79

$11.79

Technic Gear 12 Tooth Bevel

Light Bluish Gray

$2.60

$10.38

4 x $2.60

$10.38

Wheel with Split Axle hole

Yellow

$0.91

$9.14

10 x $0.91

$9.14

Rubber Band Small 13mm (Square Cross Section)

Black

$2.04

$8.16

4 x $2.04

$8.16

Technic Gear 24 Tooth [New Style with Single Axle Hole]

Light Bluish Gray

$2.73

$5.46

2 x $2.73

$5.46

Light Brick 1 x 2 with Single Side Light

White

$4.30

$4.30

1 x $4.30

$4.30

Technic Rubber Belt Medium [26mm ID] [Round Cross Section]

Blue

$3.91

$3.91

1 x $3.91

$3.91

Technic Gear 8 Tooth

Light Bluish Gray

$1.06

$3.18

3 x $1.06

$3.18

Technic Plate 2 x 8 [7 Holes]

Blue

$0.68

$2.70

4 x $0.68

$2.70

Technic Gearbox 2 x 4 x 3 1/3

Yellow

$2.62

$2.62

1 x $2.62

$2.62

Rubber Belt Small [15mm ID] [Round Cross Section]

White

$1.28

$2.57

2 x $1.28

$2.57

Technic Pin 3/4

Dark Bluish Gray

$0.28

$2.50

9 x $0.28

$2.50

Technic Gear 24 Tooth Crown with Reinforcements [New Style]

Light Bluish Gray

$1.22

$2.44

2 x $1.22

$2.44

Tyre 43 x 17

Black

$1.13

$2.25

2 x $1.13

$2.25

Technic Beam 1 x 5 Thin

Light Bluish Gray

$0.26

$2.12

8 x $0.26

$2.12

Technic Brick 1 x 12 [11 Pin Holes]

Red

$0.48

$1.91

4 x $0.48

$1.91

Technic Brick 1 x 16 [15 Pin Holes]

Red

$0.94

$1.88

2 x $0.94

$1.88

Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]

Blue

$0.45

$1.80

4 x $0.45

$1.80

Technic Gear 40 Tooth

Light Bluish Gray

$1.59

$1.59

1 x $1.59

$1.59

Technic Gear Rack 1 x 4

Light Bluish Gray

$0.37

$1.48

4 x $0.37

$1.48

Arm Skeleton

White

$1.46

$1.46

1 x $1.46

$1.46

Tyre 30 x 10.5 Offset Tread

Black

$0.69

$1.38

2 x $0.69

$1.38

Bracket 2 x 2 - 2 x 2

Blue

$0.61

$1.22

2 x $0.61

$1.22

Technic Worm Gear

Black

$0.56

$1.11

2 x $0.56

$1.11

Technic Engine Crankshaft Center

Dark Bluish Gray

$0.56

$1.11

2 x $0.56

$1.11

Technic Wedge Belt Wheel Tire

Black

$0.52

$1.03

2 x $0.52

$1.03

Technic Wedge Belt Wheel [aka Pulley]

Light Bluish Gray

$0.48

$0.95

2 x $0.48

$0.95

Technic Axle 10

Black

$0.29

$0.87

3 x $0.29

$0.87

Plate Special 1 x 2 with 1 Stud without Groove (Jumper)

Blue

$0.21

$0.85

4 x $0.21

$0.85

Technic Gear 16 Tooth with Round Holes [Old Style]

Light Bluish Gray

$0.42

$0.85

2 x $0.42

$0.85

Technic Bush

Light Bluish Gray

$0.04

$0.83

21 x $0.04

$0.83

Tyre Offset Tread 24 x 8

Black

$0.41

$0.82

2 x $0.41

$0.82

Technic Brick 1 x 8 [7 Pin Holes]

Red

$0.20

$0.79

4 x $0.20

$0.79

Technic Axle 3 with Stud

Dark Bluish Gray

$0.40

$0.79

2 x $0.40

$0.79

Technic Axle Connector Ridged [with x Hole x Orientation]

Light Bluish Gray

$0.37

$0.74

2 x $0.37

$0.74

Technic Axle 12

Black

$0.36

$0.72

2 x $0.36

$0.72

Technic Cam

Dark Bluish Gray

$0.32

$0.64

2 x $0.32

$0.64

Technic Brick 1 x 6 [5 Pin Holes]

Red

$0.13

$0.53

4 x $0.13

$0.53

Technic Brick 1 x 4 [3 Pin Holes]

Red

$0.12

$0.48

4 x $0.12

$0.48

Plate 1 x 10

Blue

$0.12

$0.48

4 x $0.12

$0.48

Technic Axle 8

Black

$0.19

$0.37

2 x $0.19

$0.37

Technic Pin with Friction Ridges Lengthwise and Center Slots

Black

$0.03

$0.34

13 x $0.03

$0.34

Technic Pin without Friction Ridges Lengthwise

Light Bluish Gray

$0.03

$0.32

12 x $0.03

$0.32

Plate 1 x 2

Blue

$0.05

$0.32

6 x $0.05

$0.32

Brick 2 x 4

Red

$0.16

$0.32

2 x $0.16

$0.32

Technic Axle Pin without Friction Ridges Lengthwise

Tan

$0.04

$0.32

8 x $0.04

$0.32

Plate Special 1 x 2 with Door Rail

Light Bluish Gray

$0.07

$0.26

4 x $0.07

$0.26

Technic Plate 2 x 4 [3 Holes]

Blue

$0.07

$0.26

4 x $0.07

$0.26

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Light Bluish Gray

$0.03

$0.24

9 x $0.03

$0.24

Tile 1 x 4 with Groove

Blue

$0.12

$0.24

2 x $0.12

$0.24

Technic Beam 1 x 3 Thin

Light Bluish Gray

$0.12

$0.24

2 x $0.12

$0.24

Technic Beam 1 x 4 Thin with Stud Connector

Light Bluish Gray

$0.11

$0.21

2 x $0.11

$0.21

Brick 1 x 2

Red

$0.05

$0.21

4 x $0.05

$0.21

Plate 1 x 8

Blue

$0.11

$0.21

2 x $0.11

$0.21

Rubber Band / Belt Holder 2 x 4 x 2 1/3

Dark Bluish Gray

$0.11

$0.21

2 x $0.11

$0.21

Technic Axle 2 Notched

Black

$0.05

$0.21

4 x $0.05

$0.21

Technic Pin 1/2 without Friction Ridges

Light Bluish Gray

$0.04

$0.20

5 x $0.04

$0.20

Technic Axle Connector with Axle Hole

Light Bluish Gray

$0.08

$0.16

2 x $0.08

$0.16

Technic Axle 6

Black

$0.08

$0.16

2 x $0.08

$0.16

Plate 2 x 6

Blue

$0.08

$0.16

2 x $0.08

$0.16

Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin

Green

$0.04

$0.16

4 x $0.04

$0.16

Technic Brick 1 x 2 [1 Pin Hole]

Red

$0.04

$0.16

4 x $0.04

$0.16

Brick Sloped 45° 2 x 1 with Bottom Pin

Red

$0.04

$0.16

4 x $0.04

$0.16

Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole

Blue

$0.07

$0.13

2 x $0.07

$0.13

Technic Axle and Pin Connector Perpendicular

Light Bluish Gray

$0.04

$0.12

3 x $0.04

$0.12

Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)

Light Bluish Gray

$0.05

$0.11

2 x $0.05

$0.11

Technic Axle and Pin Connector Angled #1

Blue

$0.05

$0.11

2 x $0.05

$0.11

Tile 2 x 2 with Groove

Blue

$0.11

$0.11

1 x $0.11

$0.11

Plate 1 x 4

Blue

$0.05

$0.11

2 x $0.05

$0.11

Brick Round 2 x 2 with Axle Hole

Red

$0.05

$0.11

2 x $0.05

$0.11

Tile 2 x 2 with Groove

Yellow

$0.09

$0.09

1 x $0.09

$0.09

Tile 2 x 2 with Groove

White

$0.09

$0.09

1 x $0.09

$0.09

Tile 1 x 2 with Groove

Blue

$0.09

$0.09

1 x $0.09

$0.09

Tile 2 x 2 with Groove

Red

$0.09

$0.09

1 x $0.09

$0.09

Tile 1 x 2 with Groove

Yellow

$0.08

$0.08

1 x $0.08

$0.08

Plate Round 2 x 2 with Rounded Bottom [Boat Stud]

Black

$0.04

$0.08

2 x $0.04

$0.08

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Black

$0.04

$0.08

2 x $0.04

$0.08

Technic Axle 5

Light Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

White

$0.04

$0.08

2 x $0.04

$0.08

Technic Axle 4

Black

$0.04

$0.08

2 x $0.04

$0.08

Tile 1 x 2 with Groove

Red

$0.07

$0.07

1 x $0.07

$0.07

Technic Axle 3

Light Bluish Gray

$0.03

$0.05

2 x $0.03

$0.05

Tile 1 x 2 with Groove

White

$0.05

$0.05

1 x $0.05

$0.05

Missing pricing information on the following items.

	Color	Quantity
Sensor, Touch	Light Bluish Gray	2
Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller)	Blue	2
Wire with Brick 2 x 2 x 2/3 Pair, 33L	Black	2
Wire with Brick 2 x 2 x 2/3 Pair, 11L	Black	2
Wire with Brick 2 x 2 x 2/3 Pair, 17L	Black	2
Motor Pulley, 9V Micromotor with axle hole	Light Bluish Gray	2
Panel 2 x 5 x 6 Wall with Window Stones and 2 Columns Print	Black	1
Storage Bin Lid, Dacta, 19 x 24	Trans-Clear	1
Storage / Sorting Tray, Dacta, 34 Compartment for Dacta Small Bin	Trans-Clear	1
Sensor, Light with Fixed Cable	Blue	1
Storage Bin, Dacta, Small	Black	1

Minifigures included in set 9725-3.

Price source:

Minifigure		Quantity	Value
	Man, White Tank Top with Windsurfer, Blue Legs, Blue Cap, Moustache fig-008698, par033, BOID 71198	1	-
	Skeleton, Standard Face, Ball Joint Arms (3626b Head) fig-002229, gen001, BOID 727844	1	$7.47
	White Torso, Red Legs, Black Hair fig-000121	1	-
	Woman, Blue Torso, Black Legs, Medium Brown Hair fig-011556	1	-
	Woman, Red Torso, White Legs, Black Hair fig-011555, pln153, BOID 652874	1	-
Total minifigure value:			$7.47

Compare the value of buying ROBOLAB Amusement Park Set as a complete set versus the total value of all parts individually.

Value Breakdown
Parts value	$173.01
Minifigure value	$7.47
Total inventory value	$180.48

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$154.23	?
Used	6 months	?	?	$100.26	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	?	$343.85	?
	6 months	?	$206.99	?
	1 year	?	$194.72	?
Used	Current	?	$140.19	?

Combined 6 Month Sales Volume (New)
Total items sold	?

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