LEGO Duplo family 9151-1
LEGO Duplo family (9151-1) is worth about $53 on the secondary market today. It has 10 pieces, belongs to the Dacta theme and was released in 1986. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 9151-1
- Theme
- Dacta
- Subtheme
- Duplo
- Year
- 1986
- Pieces
- 10
- Minifigures
- 10
- Market value
- $53
- Retirement
- Retired
Minifigures in LEGO Duplo family
- LEGO Duplo Figure, Child Type 1 Baby, Yellow Legs, Yellow Body, Yellow Bonnet
- LEGO Duplo Figure, Child Type 1 Boy, Yellow Legs, Blue Top, Brown Hair
- LEGO Duplo Figure, Child Type 1 Girl, Yellow Legs, Red Top, Black Hair
- LEGO Duplo Figure, Female, Blue Legs, Yellow Blouse, Gray Hair
- LEGO Duplo Figure, Female, Red Legs, Yellow Blouse, Gray Hair, Glasses
- LEGO Duplo Figure, Female, Yellow Legs, Red Top with Yellow Arms, Brown Hair
- LEGO Duplo Figure, Male, Black Legs, Blue Top, Gray Hair, Glasses
- LEGO Duplo Figure, Male, Blue Legs, Black Top with Blue Arms, Black Hair
Duplo family value by year
From $18 in 1986 to $53 in 2026 so far: +189%. Its highest year was 2026, at $53.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $53 | +188.7% |
| 1986 | $18 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 7 priced minifigures are worth about $8 together, roughly 16% of the set's value — about typical for sets with minifigures (typically 24%).
Frequently asked questions
How much is LEGO Duplo family (9151-1) worth?
LEGO Duplo family is worth approximately $53 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Duplo family retired?
Yes — Duplo family (9151-1) 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 Duplo family so expensive?
Duplo family was released in 1986 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.