This replica from Master Replicas (reference SW-328) represents Yoda’s lightsaber at scale 1/2 (rather 0.45 in reality) as we can see in Revenge of the Sith.
This is a Dark Chrome version. It is also available in Dark Chrome Gold Chase version, Classic version, Classic Gold Chase version and Bright Chrome version.
This is a San Diego Comic Con exclusive.
The replica is supplied with a base and a certificate of authenticity.