Lego Master Builder Academy set. NIP Discontinued. Rare!

Lego master builder from 2011. Has been discontinued. The set includes 5 sets that have never been opened and I will throw in the first one for free that my son played with before he realized that they were too easy for him. No guarantees that the first set has all pieces. Lego master builder Academy is a multi lever level Lego training experience that will take your building to the next level. These sets were mailed out on a monthly subscription basis. Sets can be combined to make other sets.