LEGO® Basic 4122 Basic Building Set, 4+
Market value
Market value (new, sealed) on November 6, 2026: $17.55 – 12% below RRP ($19.99). See the value history


The Lego set Basic Building Set, 4+ with the set number 4122 is part of the LEGO Basic theme. It was released in 2000. The model has 201 pieces, and we estimate it takes around < 1 hour to build.
The recommended retail price is $19.99.
Lego 4122 product data
Set Information
Availability
Release
2000
Retiring Status
Retired
Price Information
RRP
$19.99
Insiders Points (for purchase at Lego)
130
Packaging
EAN (GTIN13)
5702012014635
LEGO 4122 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- $17.55
- Growth vs. RRP
- −12.2 % $19.99
- Range
- $17.55 – $17.55
- Average
- $17.55
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Part Lists for LEGO 4122 Basic Building Set, 4+
LEGO 4122 Frequently Asked Questions
Is LEGO 4122 still available?
LEGO has retired 4122 Basic Building Set, 4+, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is $17.55.



