Simple Machines (9975-1)
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Price Comparison
No retailers currently stock Simple Machines in The United States.
Set details
Name: Simple MachinesSet number: 9975-1
Year: 1987
Theme: Educational and Dacta
Number of parts: 122
Number of part types: 14
Browse all 122 parts in set 9975-1 with individual pricing from BrickLink or Brick Owl.
Value of parts: $45.34
Pricing information known of 14/14 parts.
Pricing information known of 14/14 parts.
| Part | Color | Quantity | Average price | Total | Value | |||
|---|---|---|---|---|---|---|---|---|
![Light Gray Technic Gear 24 Tooth [Old Style - Three axle holes]](https://api.brickonomics.net/assets/parts/3648a/7/bricklink.webp) | Technic Gear 24 Tooth [Old Style - Three axle holes]   | |||||||
![Blue Technic Brick 1 x 8 [7 Pin Holes]](https://api.brickonomics.net/assets/parts/3702/1/lego_element_370223_photoreal_00001.webp) | Technic Brick 1 x 8 [7 Pin Holes] | |||||||
 | Technic Axle and Pin Connector | |||||||
![Blue Technic Brick 1 x 12 [11 Pin Holes]](https://api.brickonomics.net/assets/parts/3895/1/lego_element_389523_photoreal_00001.webp) | Technic Brick 1 x 12 [11 Pin Holes] | |||||||
 | Technic Gear 8 Tooth | |||||||
 | Technic Gear 24 Tooth Crown with Flat Teeth | |||||||
 | Technic Axle 12 | |||||||
![Red Technic Plate 2 x 4 [3 Holes]](https://api.brickonomics.net/assets/parts/3709/4/lego_element_370921_photoreal_00001.webp) | Technic Plate 2 x 4 [3 Holes] | |||||||
 | Plate 1 x 4 | |||||||
 | Technic Pin without Friction Ridges Lengthwise | |||||||
![Blue Technic Brick 1 x 2 [1 Pin Hole]](https://api.brickonomics.net/assets/parts/3700/1/lego_element_370023_photoreal_00001.webp) | Technic Brick 1 x 2 [1 Pin Hole] | |||||||
 | Technic Axle 6 | |||||||
 | Technic Bush | |||||||
 | Technic Axle 4 | |||||||
Compare the value of buying Simple Machines as a complete set versus the total value of all parts individually.
| BrickLink | |||||
| Condition | Timespan | Avg price | Items sold | Inventory value | Ratio |
| New | 6 months | ? | ? | $38.99 | ? |
| Used | 6 months | ? | ? | $5.88 | ? |
| Brick Owl | ||||
| Condition | Timespan | Avg price | Inventory value | Ratio |
| New | Current | ? | $52.54 | ? |
| 6 months | ? | $44.20 | ? | |
| 1 year | ? | $45.34 | ? | |
| Used | Current | ? | $13.41 | ? |
| Combined 6 Month Sales Volume (New) | |
| Total items sold | ? |