This is the new and very hard to find Star Trek 50th Anniversary City on the Edge of Forever construction set. Straight from the original Star Trek episode "City on the Edge of Forever" comes this construction kit depicting the Guardian of Forever with Captain Kirk, Doctor McCoy and 2x unnamed red crew members (oh no!). The set comes with four highly detailed, super-poseable micro action figures, including Captain Kirk, Doctor McCoy and 2x unnamed red-shirt security officers. Playset includes 321 pieces. MINT in a very near MINT sealed box. The box has some extremely minor corner wear, but otherwise it is in excellent condition.