It's always fun to play with LEGO. Building things with the famous bricks is relaxing and stimulating at the same time. These ten awesome advanced LEGO sets are perfect for adult enthusiasts. The sets are all 1000 pieces or more (one is over 4000!) and are perfect for more expert builders.
Most of these sets are of an earlier vintage, so they are selling for collectible pricing. If you see one of these classic, huge, expert building LEGO sets available for purchase, don't dawdle. Many of these are discontinued from the manufacturer and only come back on the market on occasion. This list was first compiled in 2014.