About Crystal Detector
LEGO 6159 Crystal Detector is part of the LEGO Aquazone Hydronauts theme, contains 104 pieces, includes 1 minifigure. Its original US MSRP was $19.99. 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 Crystal Detector.
Crystal Detector: 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 6159 Crystal Detector worth today?
- BrickPicker currently values a sealed Crystal Detector at $65.16, from live market tracking. That is 226% above its original $19.99 US retail price. The full price history is on this page.
- Is LEGO 6159 Crystal Detector a good investment?
- It is still available at retail, and sealed examples currently trade around $65.16 versus a $19.99 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 6159 Crystal Detector retired?
- No, it is currently available at retail. BrickPicker tracks its availability across major US retailers daily.
