About Ultrasonic Showdown
LEGO 70171 Ultrasonic Showdown is part of the LEGO Ultra Agents theme, contains 187 pieces, includes 2 minifigures. 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 Ultrasonic Showdown.
Ultrasonic Showdown: 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 70171 Ultrasonic Showdown worth today?
- BrickPicker currently values a sealed Ultrasonic Showdown at $174.27, based on 5 eBay sales over the last 365 days. That is 772% above its original $19.99 US retail price. The full price history is on this page.
- Is LEGO 70171 Ultrasonic Showdown a good investment?
- Since retiring, it has appreciated about 772% over its $19.99 retail price, with sealed copies now trading around $174.27. 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 70171 Ultrasonic Showdown retired?
- Yes. Ultrasonic Showdown retired in August 2015. Once retired, sets are only available on the aftermarket, which BrickPicker tracks through eBay sold prices and BrickLink listings.
