The Lego City Modular Space Station is sold out at several retailers, but Walmart's sale is still going strong. Lego City Modular Space Station (1,097 pieces) Thanks to Black Friday, the popular Lego City Modular Space Station is currently available for one of its best prices of the year. Head over to Walmart, and you'll find it listed for just $60 (was $110). The set is currently sold out at Amazon (it's only available from third-party retailers for around $100) and the official Lego Store, so if you're interested in snagging this as a gift for the holidays, now's a great time to pick it up. What makes this such a cool playset for kids is its reconfigurable, modular layout. The large space ring comes with a variety of docking stations, to which any of the modules can be attached, giving builders the freedom to find a layout they like best. Each of the modules includes a bunch of accessories and has its own purpose--for example, one serves as a workshop, while another is a kitchen. For something different, the pods can all be joined together to form a sort of interstellar train, effectively turning it into a whole new playset. Other accessories include a spaceship, a satellite, and a space bike. Six space crew minifigures are also included. If the Modular Space Station sells out, take a peek at the Lego Icons Blacktron Renegade. It's just $63.69 (was $100), and clocks in at 1,151 pieces--so it's not much bigger than the Space Station. Along with the main build, it includes a planet-rover drop pod, two space speeders, three minifigures, and a droid, so it too is a complete playset for kids. The Blacktron Renegade is listed for $63.69 at Amazon, matching Walmart's offer. Looking for a Lego set for experienced builders? Then check out the Lego Star Wars UCS sets currently on sale at Walmart. The ultra-premium Millennium Falcon has already sold out, but you can still snag the nearly 4,000-piece UCS Jabba's Sail Barge for $450 (was $500). Amazon Black Friday Gaming Deals Check out all of the video game and hardware discounts.