About Ultrasonic Sensor
LEGO 9846 Ultrasonic Sensor is part of the LEGO Mindstorms NXT theme, contains 1 pieces. Its original US MSRP was $39.99. 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 Ultrasonic Sensor.
Ultrasonic Sensor: 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 9846 Ultrasonic Sensor worth today?
- BrickPicker currently values a sealed Ultrasonic Sensor at $11.71, based on 1 eBay sales over the last 365 days. That is 71% below its original $39.99 US retail price. The full price history is on this page.
- Is LEGO 9846 Ultrasonic Sensor a good investment?
- Despite being retired, sealed copies currently trade around $11.71, below the original $39.99 retail price, so the aftermarket has not rewarded this set so far. 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 9846 Ultrasonic Sensor retired?
- Yes. Ultrasonic Sensor retired in January 2016. Once retired, sets are only available on the aftermarket, which BrickPicker tracks through eBay sold prices and BrickLink listings.
