The LEGO® Marvel universe just got a little more collectible, and a little more compact. Today, LEGO® officially unveiled its newest sub-theme for adult fans: the Mini Bust Collection. Kicking things off are the 76326 Iron Spider-Man Bust and 76327 Iron Man MK4 Bust, both of which pack a lot of character into a surprisingly small footprint.
How Small Are These Busts, Really?
Let’s address the obvious: these busts are tiny. Measuring just over 4 inches (11 cm) tall, they’re significantly smaller than the LEGO® Marvel helmets we’ve seen before. For some, this might feel like a letdown. After all, when you hear “bust,” you might imagine something more substantial. But there’s a method to the miniaturization. These sets are designed for display flexibility, fitting neatly on shelves, desks, or even in small apartments where space is at a premium.


The trade-off? Less room for intricate details. The Iron Man MK4 Bust, for example, loses some of the finer armor textures you’d expect in a larger set. The Iron Spider-Man Bust fares a bit better with its bold color scheme and pearl gold claws, but the compact size means some details are inevitably simplified. So, why go small? LEGO® seems to be targeting collectors who want Marvel flair without the bulk of a full-scale build.
What’s New in the Mini Bust Collection?
For years, LEGO® Marvel helmets have been a go-to for fans looking to display their favorite characters. But as much as we love a good helmet, sometimes it feels incomplete. The Mini Bust Collection solves that by adding the upper torso, giving each character a bit more presence. And here’s the real draw: each bust comes with an exclusive minifigure. That’s right, no more lonely helmets. Now, you get a mini companion to complete the look.


The Iron Spider-Man Bust stands out with its vibrant colors and those striking pearl gold claws. Meanwhile, the Iron Man MK4 Bust is a milestone for collectors, as it introduces the Mark IV armor to the LEGO® lineup for the first time. It’s a detail that’s sure to thrill fans, even if the lack of arm printing leaves it feeling just a little unfinished.
Pricing and Availability
Both busts are priced at €59.99 (approximately $64.99 USD, $104.99 AUD, £54.99 GBP, 449 DKK, 699 SEK, 279 PLN, 319 BRL). Pre-orders are open now on LEGO.com, with the Iron Man MK4 Bust releasing on June 1, 2025, and the Iron Spider-Man Bust following on August 1, 2025.
At this price point, the size might give some pause. €59.99 for a 4-inch bust is steep, especially when you consider the level of detail in larger sets. But LEGO® is betting on the appeal of printed decorations and those exclusive minifigures to justify the cost. For Marvel completionists or fans with limited display space, the trade-off might make sense. For others, it’s a tougher sell.
Do These Busts Make Sense?
The answer depends on what you’re looking for. If you’re all about compact, display-friendly sets, these busts are a smart choice. They’re easy to place, don’t dominate your space, and still deliver that LEGO® Marvel charm. The inclusion of minifigures is a nice bonus, adding playability, or at least display versatility, to what would otherwise be a static piece.

That said, if you’re someone who loves the heft and detail of larger builds, you might find these busts a bit underwhelming. The Iron Spider-Man Bust, with its bold colors and unique elements, feels more justified in its size. The Iron Man MK4 Bust, while historic, might leave some wishing for a bit more substance.

Final Thoughts: Small but Mighty?
At the end of the day, these busts are built for fans, specifically, fans who want to show off their love for Marvel without sacrificing an entire shelf. They’re not for everyone, but for the right collector, they’re a fun, space-saving addition to the lineup.
So, are you sold on the mini size, or are you holding out for something bigger? Either way, LEGO® knows how to keep the conversation going. And for a blog that’s built for fans, that’s half the fun.