Ben, Anakin and Luke lightsabers
Here are 3 lightsaber replicas. They were made and are owned by Jeffrey Parks.
Luke, Darth, Anakin, and Ben, Lightsabers
Three of these replicas are the same as above. These are owned and made by the same guy above this picture.
Darth Vader's lightsaber
Here is Darth Vaders lightsaber replica. The original lightsaber was used on Episode 4 - A New Hope
Anakin/Luke's lightsaber
Here is Anakin's lightsaber(later used by Luke) replica.
Ben Kenobi's lightsaber
Here is Ben Kenobi's (Obi-Wan Kenobi's) lightsaber replica. The original lightsaber was also used on Episode 4 - A New Hope