LEGO 4.5V Motor Set with Rubber Tracks 103-1

LEGO 4.5V Motor Set with Rubber Tracks (103-1) is worth about $145 on the secondary market today. It has 32 pieces, belongs to the Universal Building Set theme and was released in 1969. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.

LEGO 4.5V Motor Set with Rubber Tracks 103-1
Set number
103-1
Theme
Universal Building Set
Subtheme
Supplemental
Year
1969
Pieces
32
Minifigures
0
Market value
$145
Used value
$15
Retirement
Retired

4.5V Motor Set with Rubber Tracks value by year

From $105 in 2011 to $139 in 2026 so far: +33%. Its highest year was 2026, at $139.

YearValueChange
2026 (so far)$139+61.1%
2025$87−36.9%
2024$137+1.8%
2023$135+1.8%
2022$132+3.5%
2021$128+0.2%
2020$128+1.9%
2019$125+3.5%
2018$121+0.4%
2017$121+3.6%
2016$116+2.0%
2015$114+2.1%
2014$112+2.1%
2013$109+2.2%
2012$107+2.2%
2011$105—

Median of each year's market prices, sealed, in US dollars.

Frequently asked questions

How much is LEGO 4.5V Motor Set with Rubber Tracks (103-1) worth?

LEGO 4.5V Motor Set with Rubber Tracks is worth approximately $145 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.

Is LEGO 4.5V Motor Set with Rubber Tracks retired?

Yes — 4.5V Motor Set with Rubber Tracks (103-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.

Why is LEGO 4.5V Motor Set with Rubber Tracks so expensive?

4.5V Motor Set with Rubber Tracks was released in 1969 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.

Related LEGO sets

See all Universal Building Set sets

See also