Paste a Steam inspect link (steam://… or the market inspect URL) to reveal the exact float value, paint seed, paint index and stickers of a CS2 skin.
Float (wear value, 0–1) defines how worn a skin looks: lower is cleaner. Paint seed is the pattern index — it decides pattern placement (important for Case Hardened, Fade, Doppler). Paint index identifies the skin finish. Rare floats and patterns can be worth far more than the base price.