Nightmare Night (internal so_night, Finish Catalog 40 — Night) is a common knife finish built as a solid color coat, not a layered graphic. It landed on 14 August 2013 with The Arms Deal, when knife skins were still defining what “basic” meant. Valve’s brief: selected parts get a full spray in Night Ops palette; the rest reads as bare metal in inspect.

Flavor line on the item: “Like a breeze—until it cuts…” Low-key copy for a low-key skin.

Quick specs (buying checklist)

| | |
|---|---|
| Slot | Knife |
| Finish | Nightmare Night |
| Rarity | Common |
| Type | Solid / single-tone |
| Wear | 0.06 – 0.80 (FN through BS) |

On solid finishes, float mostly changes cleanliness and scratch density, not pattern alignment. That makes in-game inspect and 3D preview on Steam Market or C5GAME non-optional—same float can look different across skeleton, bayonet, karambit, etc., because “partial parts” sit differently on each blade.

Inspect focus: where the Night Ops paint lives

Before you pay a premium for “clean FN,” zoom in on:

• Blade faces — is the dark block even, or already mottled at mid wear?
• Guard / quillon — transitions from paint to metal are where cheap listings hide grime.
• Handle scales — on some models this is half the visual story; gaps or wear-through here ruin the “ops” read.

High wear (~0.7–0.8) pushes the knife toward grey, tired metal; low wear (~0.06–0.10) keeps the Night Ops color blocks readable. There’s no rare pattern index—you’re shopping surface state and silhouette, not a special seed.

Who it’s for

• Players who want dark, restrained melee without animated stickers-level noise.
• Collectors tracing early Arms Deal solid-color knife samples (2013 anchor date matters if you compare “old shape + old palette”).
• Side-by-side fans pairing this with other Night-family naming—same theme, different execution eras.

Shopping verdict

Worth buying if you treat it as a budget mood piece or a historical common, and you’ve confirmed paint continuity on your knife model in inspect. Skip or downgrade wear if you expected pattern flex or FN that looks factory-new on every angle—solids punish scuffs in plain sight, and price usually stays humble anyway.

Expert nitpick: Catalog 40 “Night” on a common solid is the opposite of flex; the fun is watching metal bleed through as float climbs and how Night Ops maps onto each skeleton. Compare three listings at the same wear tier on C5GAME before you click buy—the “partial parts” rule means screenshots lie more than on printed skins.