Celebrate Batman Day with 2x Insider Points on LEGO Batman Sets
Published: 18 hours ago
Last Updated: 1 hour ago

Batman Day is almost here (21st September), and LEGO is giving fans and collectors plenty to celebrate. Not only has the long-anticipated LEGO Batman Arkham Asylum (76300) finally swooped onto shelves, but LEGO Insiders can now earn 2x Insider points on selected Batman sets until 20th September. For fans, builders, and investors alike, this is the perfect time to power up your Gotham collection.
Arkham Asylum Arrives in Style
LEGO has delivered one of the most ambitious Batman sets to date. Arkham Asylum (76300) comes in at an impressive 2,953 pieces with a jaw-dropping roster of 16 minifigures, priced at £269.99 / $299.99.
This towering gothic build opens across three modular levels, revealing a fully detailed interior:
- Prison cells for Gotham’s most notorious villains.
- An inmate delivery van.
- Over 65 printed and stickered Easter eggs celebrating Batman’s rich history.
And then there are the minifigures — Batman, Batwoman, Batwing, Robin, plus a rogues’ gallery including Joker, Harley Quinn, Poison Ivy, Mr. Freeze, Catwoman, Bane, Penguin, Killer Croc, Scarecrow, and Riddler, supported by two security guards.
For builders, Arkham Asylum is a centrepiece packed with lore. For collectors, it’s a dream line-up of heroes and villains. For investors, large-scale DC sets with strong minifigure rosters have historically delivered excellent returns post-retirement. At Investabrick, we see this as a must-buy set.
Why Now is the Time to Buy
The launch of Arkham Asylum perfectly coincides with Batman Day, making this the ideal moment to invest. Add in the fact that LEGO Insiders can currently score 2x Insider points on selected Batman sets until 20th September, and the value proposition is even stronger.
That means your purchases go further — stacking rewards on sets already tipped for strong aftermarket growth.
The Best Batman Sets with 2x VIP Points
Here’s our lowdown on the key sets in the promotion and why they deserve your attention:
LEGO Batman Classic TV Series Batmobile (76328)
A nostalgia-driven favourite that combines classic 60s charm with collectible appeal. We project this to reach around $308 five years post-retirement, making it a strong mid-term investment with steady growth.
LEGO Batman Forever Batmobile (76304)
The aggressive 90s-era Batmobile is packed with presence. With an estimated $250 aftermarket value five years after retirement, this one offers both display appeal and investment upside.
LEGO Batman with the Batmobile vs Harley Quinn & Mr. Freeze (76274)
A smaller set, but don’t overlook it. Featuring multiple minifigures and play features, it’s projected to hit $104 in five years. It’s a more accessible entry point into LEGO Batman investing, and with 2x Insider points, the timing is perfect.
Final Thoughts
Batman Day brings with it the release of one of the most exciting LEGO DC set ever in Arkham Asylum, plus a chance to double your Insider rewards on selected Batman builds. Whether you’re a builder looking for an engaging project, a collector chasing the ultimate Gotham line-up, or an investor spotting the next big opportunity, now is the time to act.
At Investabrick, we’re calling it early: the LEGO Batman Arkham Asylum (76300) is destined to become a future classic. Pair it with double Insider points on other iconic Batmobiles, and this Batman Day might just be the best yet for LEGO® fans.