The PS Nike Cosmic Runner (HM4400-403) released Friday, June 20, 2025 for $50 retail. It's in stock at 2 of the 5 retailers Just Drops tracks.
Lowest resale ask: $67 on Flight Club (Nov 6, 2026)
Colorway: Blue Void/Barely Volt/University Blue · Style code: HM4400-403 · Release date: June 20, 2025 · Retail (Nike US): $50 · Availability: Available now
Source: Nike.com · listed Jun 30, 2026 · date unchanged · stores checked Nov 6, 4:24 PM ET
Where to buy: Kids Foot Locker · Tracked at 5 retailers · Kids Foot Locker release calendar
More colorways & related: PS Nike Cosmic Runner — Pink Foam/Pink Rise · PS Nike Cosmic Runner — Black/Illusion Green · PS Nike Cosmic Runner — Ghost · PS Nike Cosmic Runner — Pencil Point · PS Nike Cosmic Runner — Summit White · PS Nike Cosmic Runner — White Game Royal · PS Nike Cosmic Runner — Platinum Tint · PS Nike Cosmic Runner — Sweet Beet/Bordeaux · PS Nike Cosmic Runner — Guava Ice/Orange Chalk · GS Nike Cosmic Runner — Black/Illusion Green · GS Nike Cosmic Runner — Playful Pink/Bleached Lilac · GS Nike Cosmic Runner — Midnight Navy