About Grimkeeper the Cage Monster
LEGO 71455 Grimkeeper the Cage Monster is part of the LEGO Dreamzzz Season 1: Trials of the Dream Chasers theme, contains 274 pieces, includes 2 minifigures. Its original US MSRP was $37.99. 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 Grimkeeper the Cage Monster.
Grimkeeper the Cage Monster: 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 71455 Grimkeeper the Cage Monster worth today?
- BrickPicker currently values a sealed Grimkeeper the Cage Monster at $27.30, based on 47 eBay sales over the last 365 days. That is 28% below its original $37.99 US retail price. The full price history is on this page.
- Is LEGO 71455 Grimkeeper the Cage Monster a good investment?
- Despite being retired, sealed copies currently trade around $27.30, below the original $37.99 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 71455 Grimkeeper the Cage Monster retired?
- Yes. Grimkeeper the Cage Monster retired in January 2025. Once retired, sets are only available on the aftermarket, which BrickPicker tracks through eBay sold prices and BrickLink listings.
- How good is LEGO 71455 Grimkeeper the Cage Monster according to reviews?
- Grimkeeper the Cage Monster holds a BrickScore of 63 (Mixed Reviews), the consensus of 3 expert reviews from 3 sources. Owners rate it 4.8/5 across 676 buyer ratings. Read the full review analysis →
