Simple Machines (9975-1)

LEGO set 9975-1 Simple Machines - Image 1

Price Comparison

No retailers currently stock Simple Machines in The United States.

Set details

Name: Simple Machines
Set number: 9975-1
Year: 1987
Theme: Educational and Dacta
Number of parts: 122
Number of part types: 14

Parts

Browse all 122 parts in set 9975-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $45.63
Pricing information known of 14/14 parts.

	Color	Quantity	Average price	Total	Value
Technic Gear 24 Tooth [Old Style - Three axle holes]	Light Gray	12	$1.19	$14.28	12 x $1.19 $14.28
Technic Brick 1 x 8 [7 Pin Holes]	Blue	8	$0.75	$5.99	8 x $0.75 $5.99
Technic Axle and Pin Connector	Light Gray	8	$0.68	$5.46	8 x $0.68 $5.46
Technic Brick 1 x 12 [11 Pin Holes]	Blue	8	$0.63	$5.03	8 x $0.63 $5.03
Technic Gear 8 Tooth	Light Gray	12	$0.39	$4.65	12 x $0.39 $4.65
Technic Gear 24 Tooth Crown with Flat Teeth	Light Gray	4	$0.99	$3.96	4 x $0.99 $3.96
Technic Axle 12	Black	4	$0.36	$1.44	4 x $0.36 $1.44
Technic Pin without Friction Ridges Lengthwise	Light Gray	8	$0.15	$1.18	8 x $0.15 $1.18
Plate 1 x 4	Red	16	$0.07	$1.07	16 x $0.07 $1.07
Technic Plate 2 x 4 [3 Holes]	Red	16	$0.05	$0.86	16 x $0.05 $0.86
Technic Brick 1 x 2 [1 Pin Hole]	Blue	12	$0.05	$0.64	12 x $0.05 $0.64
Technic Axle 6	Black	6	$0.08	$0.48	6 x $0.08 $0.48
Technic Bush	Light Gray	4	$0.11	$0.43	4 x $0.11 $0.43
Technic Axle 4	Black	4	$0.04	$0.16	4 x $0.04 $0.16

Compare the value of buying Simple Machines as a complete set versus the total value of all parts individually.

BrickLink

Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.

New · 6 months ?

Set ? · parts $38.05

Used · 6 months ?

Set ? · parts $10.20

Brick Owl

New · Current ?

Set ? · parts $53.60

New · 6 months ?

Set ? · parts $41.67

New · 1 year ?

Set ? · parts $45.63

Used · Current ?

Set ? · parts $12.97

Items sold, 6 months, new, both marketplaces ?

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$38.05	?
Used	6 months	?	?	$10.20	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	?	$53.60	?
	6 months	?	$41.67	?
	1 year	?	$45.63	?
Used	Current	?	$12.97	?

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

Find the cheapest offers for set 9975-1 from sellers on secondary marketplaces like Brick Owl and eBay. As an eBay Partner Network Affiliate and Brick Owl Affiliate, I earn from qualifying purchases.

Brick Owl and eBay marketplace offers.

BrickLink history of 0 sales with 0 total item quantity. Item condition: New.

Remove outliers

No sale history available.