About Ultimate Builders Set
LEGO 3800 Ultimate Builders Set is part of the LEGO Mindstorms 1.5 theme, contains 321 pieces. Its original US MSRP was $59.99. BrickPicker tracks live retailer pricing across Amazon, Walmart, Target and LEGO.com, eBay sold history, BrickLink part-out value, retirement forecasts and an investment score for Ultimate Builders Set.
Ultimate Builders Set: your questions, our data
Answered live from BrickPicker’s market tracking, review analysis and retirement model — these update as the data does.
- What is LEGO 3800 Ultimate Builders Set worth today?
- BrickPicker currently values a sealed Ultimate Builders Set at $94.66, based on 3 eBay sales over the last 365 days. That is 58% above its original $59.99 US retail price. The full price history is on this page.
- Is LEGO 3800 Ultimate Builders Set a good investment?
- It is still available at retail, and sealed examples currently trade around $94.66 versus a $59.99 MSRP. Retirement is usually the catalyst that moves a set's aftermarket price. BrickPicker subscribers get the full Max Profit analysis for this set, which weighs eBay sold trends, retirement timing, liquidity and reviewer sentiment into one verdict.
- Is LEGO 3800 Ultimate Builders Set retired?
- No, it is currently available at retail. BrickPicker tracks its availability across major US retailers daily.
