LEGO 12V Transformer for 220V Pack 740-2

LEGO 12V Transformer for 220V Pack (740-2) is estimated at about $41 sealed as of Sep 2026. Retired · 1 pieces · 1969 Trains. Track its value and price history.

LEGO 12V Transformer for 220V Pack 740-2
Set number
740-2
Theme
Trains
Subtheme
Supplemental / 12V
Year
1969
Pieces
1
Minifigures
0
Market value
$41 (Estimate, Sep 2026)
Used value
$18
Retirement
Retired

Frequently asked questions

How much is LEGO 12V Transformer for 220V Pack (740-2) worth?

LEGO 12V Transformer for 220V Pack is worth approximately $41 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.

Is LEGO 12V Transformer for 220V Pack retired?

Yes — 12V Transformer for 220V Pack (740-2) 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 12V Transformer for 220V Pack so expensive?

12V Transformer for 220V Pack 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.

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See also