I also love that while the actual building of a Lego set hasn't changed much since I was a kid, the level of detail on the sets made for adults makes them display-worthy once built. This big set will be a challenge for Lego newbies, but it's jam-packed with details and is currently $60 off retail (the lowest price I've seen). LEGO Land Rover Classic Defender 90 Now 25% Off $240 $180 at AmazonI caught some solid Lego savings at both Amazon and Walmart right now. If you're a Walmart shopper, they've got a running all month. There's also an assortment of Harry Potter sets marked down, per usual.