ThreeA
From Halopedia, the Halo wiki
ThreeA (sometimes rendered 3A) is a toy, publishing and entertainment company founded in 2008. They are notable for producing high-quality collectible figures.[1] Contrary to most other Halo figures, ThreeA's are much more expensive, usually costing around $200. They are all 1/6 scale. ThreeA first announced its line of Halo products in 2012, with a figure of Carter-A259 that was delayed for many months until its release in 2013. Many other characters have since followed.
Carter-A259
The figure of Carter-A259 includes a DMR, two frag grenades and a combat knife.[2] It was released in 2013.[3]