Amazon Prime Day 2025 is on, and there are opportunities to score all-time low prices on a wide variety of LEGO sets that include 30% off the LEGO Star Wars Imperial Star Destroyer (75394) and the LEGO Icons Boutique Hotel (10297).

Mighty Bowser isn't the only set currently on sale for Amazon Prime Day. Check out these other adult-themed sets from Walmart, Amazon, and even the LEGO Shop, including the Milk Way Galaxy, the LEGO Technic BMW M 1000 RR Motorcycle or the LEGO Icons Land Rover Classic Defender 90, which is expected to be retired later this year.

The 2,807-piece Bowser display model is the largest Lego Super Mario set.

The huge Nintendo set is an ideal pickup for collectors but doesn’t come cheap, though Amazon has knocked almost 20% off of the price to bring it from its £259.99 RRP down to £212.40. It’s still expensive, but according to CamelCamelCamel, that’s around the same as the lowest it’s been since it debuted.