LEGO dropped the Lion Knights' Castle (10305) in 2022 as part of the Icons Castle System collection — a massive set that'll keep you busy for a while at 4,514 pieces with a retail price of $399.99. The set includes 22 minifigures, adding play and display value.
You're looking at $0.089 per piece, which holds up well against other Icons sets.
Targeted at the 18+ crowd, this is equal parts build experience and display piece. Icons collectors will want to keep an eye on this one.
Key Features
4,514 pieces — A flagship-level build that'll keep you busy for days
22 minifigures — An exceptional lineup that adds huge collectible value
LEGO Exclusive — Limited distribution that typically drives stronger aftermarket value
$0.089 per piece — Better value than the Icons average
Castle System subtheme — A popular subcategory within Icons
From 2022 — Modern LEGO design and packaging quality
Theme Background
As a 2022 addition to Icons, part of the Castle System subcollection, the Lion Knights' Castle slots into the upper end of the Icons lineup. Icons is consistently one of the top-performing LEGO themes, and at $399.99 this set is priced accordingly. The $0.089 price-per-piece makes it one of the stronger values in Icons right now.
Collectors following Icons specifically should note the Castle System subtheme — it's a category that tends to draw attention and hold value, especially as sets in this tier age out of production.
Why This Set Is Special
Most minifigures in Icons. With 22 minifigures, this has more figures than any other Icons set.
#2 most-wanted in Icons — With 5,939 collectors wanting this set, it ranks #2 out of 92 Icons sets by demand — top 2.2%.
Part-out value 2.1x retail — The individual parts are worth $842.41 on BrickLink — 2.1x the $399.99 retail price. Exceptional part-out value.
LEGO Exclusive — Only available through LEGO.com and official LEGO stores — limited distribution that typically drives stronger post-retirement appreciation.
Premium 18+ display set — An 18+ set at $399.99, targeting adult collectors. Premium display sets in this range have historically been among LEGO's strongest appreciating categories.
Frequently Asked Questions
[{"q": "How many pieces are in the LEGO Lion Knights' Castle (10305)?", "a": "The LEGO Lion Knights' Castle (10305) contains 4,514 pieces, making it a large-scale display set. With this piece count, it ranks among the top 50 largest LEGO sets ever produced. Builders should expect a lengthy, multi-session build \u2014 often spanning several days or more. The complexity and scale of this set make it a rewarding experience for advanced builders."}, {"q": "What minifigures come with the LEGO Lion Knights' Castle (10305)?", "a": "The LEGO Lion Knights' Castle (10305) includes an exceptional lineup of 22 minifigures. Minifigures are a key value driver for LEGO sets \u2014 exclusive or rare minifigures can appreciate significantly in value on their own, sometimes commanding high prices on the secondary market. With 22 figures included, this set provides strong collectible value beyond the build itself."}, {"q": "How much does the LEGO Lion Knights' Castle (10305) cost?", "a": "The retail price (MSRP) for the LEGO Lion Knights' Castle (10305) is $399.99 in the United States. Regional pricing is \u00a3344.99 in the UK, CA$499.99 in Canada, \u20ac399.99 in Europe. This works out to $0.09 per piece. While you get fewer pieces per dollar than some other Icons sets, the build quality and specialized elements justify the premium. As a LEGO exclusive, this set is only available directly through LEGO stores and LEGO.com."}, {"q": "Is the LEGO Lion Knights' Castle (10305) a good investment?", "a": "The LEGO Lion Knights' Castle (10305) shows strong investment potential based on several factors. Key investment signals include: high piece count, strong minifigure lineup, limited distribution as a LEGO exclusive. Icons sets have historically been among the best-performing themes for post-retirement appreciation. As with any LEGO investment, buying at or below retail price maximizes potential returns. Use the BrickBucks price tracker to find the best entry point."}, {"q": "What age is the LEGO Lion Knights' Castle (10305) suitable for?", "a": "The LEGO Lion Knights' Castle (10305) is recommended for ages 18+. This is an 18+ set designed for adult builders, typically featuring more complex building techniques, detailed designs, and display-quality results."}, {"q": "How big is the LEGO Lion Knights' Castle (10305)?", "a": "The LEGO Lion Knights' Castle (10305) measures approximately 52.30cm \u00d7 48.00cm \u00d7 21.80cm (W\u00d7H\u00d7D). This is a substantial display piece \u2014 make sure you have adequate shelf space before purchasing."}, {"q": "Is the LEGO Lion Knights' Castle (10305) still available?", "a": "The LEGO Lion Knights' Castle (10305) retired on December 31, 2025 and is no longer available at retail. You can find this set on secondary markets including Amazon, eBay, and BrickLink. Retired Icons sets often trade at a premium above their original retail price, with demand typically increasing over time as sealed inventory decreases."}, {"q": "Where can I buy the LEGO Lion Knights' Castle (10305)?", "a": "The LEGO Lion Knights' Castle (10305) is retired and only available on secondary markets. Check Amazon, eBay, and BrickLink for current listings. Use the BrickBucks price tracker to compare prices across retailers and find the best deal."}]
