Released in August 2016 via the Gamma 2 Case, the G3SG1 | Ventilator sits at the Mil-Spec tier within The Gamma 2 Collection.

The float range for this finish is restricted to 0.00–0.45, so Factory New, Minimal Wear, Field-Tested, and Well-Worn are the only obtainable conditions on the open market. The restricted range is set by Valve at the time of release.

A StatTrak™ version is available, which tracks confirmed kills made while the skin is equipped and typically commands a premium over the standard finish. Active listings for G3SG1 | Ventilator are tracked across 17 marketplaces, with prices spanning $0.20 to $1.80 depending on wear, variant, and seller.