Part of The Harlequin Collection, FAMAS | Byproduct is classified as a Consumer Grade rifle finish in Counter-Strike 2.

The float range for this finish is restricted to 0.00–0.55, so Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred are the only obtainable conditions on the open market. The restricted range is set by Valve at the time of release.

Active listings for FAMAS | Byproduct are tracked across 17 marketplaces, with prices spanning $0.01 to $0.58 depending on wear, variant, and seller.