Amazon offers the Star Wars Signature Series Force FX Anakin Skywalker Lightsaber, model no. 879932050, for $70.11 with free shipping. That's the lowest total price we could find by $60. It features a glowing, bright blue blade with realistic power-up and power-down light effects, four motion sensor-controlled sound effects, and a display base.
Orders placed via Prime or 2-day shipping by December 22 are guaranteed to arrive in time for Christmas.