About Royal Knight's Castle
LEGO 6090 Royal Knight's Castle is part of the LEGO Castle Royal Knights theme, contains 764 pieces, includes 11 minifigures. Its original US MSRP was $94.99. 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 Royal Knight's Castle.
Royal Knight's Castle: 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 6090 Royal Knight's Castle worth today?
- BrickPicker currently values a sealed Royal Knight's Castle at $1990.00, based on 4 eBay sales over the last 365 days. That is 1995% above its original $94.99 US retail price. The full price history is on this page.
- Is LEGO 6090 Royal Knight's Castle a good investment?
- It is still available at retail, and sealed examples currently trade around $1990.00 versus a $94.99 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 6090 Royal Knight's Castle retired?
- No, it is currently available at retail. BrickPicker tracks its availability across major US retailers daily.
