The mission will last 8–9 days. That includes (approximately) 2½ days in Earth orbit, docking with the propulsion stage, 5 days to reach lunar orbit, a 45-minute observation of the Moon from as low as 100 km, and 2½ days to return to Earth. In 2011, Space Adventures announced that they had sold one of the seats on the lunar voyage for $150 million, and are in negotiations for selling a second seat. They wouldn't reveal the name of the person to whom the ticket was sold but claim he or she is well known. By 2014, they claimed to have found two people willing to spend $150 million and it could happen within three years. Space Adventures have subsequently amended their website to say they expect the first circumlunar voyage will occur before the end of the decade.