Considering baseplates are the least expensive bricks on the market aside from the in-store "pick a brick," I’m going with a hard yes. The price per plate is reasonable, and although it can seem like a small hike because you need to buy the plates in conjunction with the set you’re getting, it’s a small price to pay for growth. With baseplates on your side, there’s always room to expand and build a never-ending, absolutely incredible LEGO world, just waiting for more.