Jordan’ Why Not?’ Zer0.4 Older Kids’ Basketball Black (CQ9430-001)

Price from € 80,00 · 2 shops

Available at these marketplaces

Stockx 6 - 12 working days, $13.95 in US / $25 other countries
from
€ 80,00
Side Kicks 3-7 working days, € 9,99
from
€ 111,99

Jordan’ Why Not?’ Zer0.4 Older Kids’ Basketball Black (CQ9430-001)

Speed is Russell Westbrook’s not-so-secret weapon. He out-hustles the competition, building momentum and muscling his way onto the highlight reel. The Jordan’ Why Not?’ Zer0.4 helps players optimise their speed and force when they’ re on the attack. Full-Court Attack Zoom Air cushioning in the heel helps return your energy with every step. Locked-In Lacing The laces are combined with strips of webbing in the heel and forefoot, to help you stay harnessed in over the cushioning. Fast-Action Traction The durable rubber outsole has a new tread pattern. It’s designed to help keep you low to the ground and ready to react to the game’s changing tempo.

BrandNike
ModelSneaker
ColorBlack
StylecodeCQ9430-001
Recommended retail€ 94,99
Suited forMen / Women

Price distribution Sneaker

We compare this sneaker's price with the 5307 other adult versions of the Sneaker that we track. At a lowest price of €80 this colorway is cheaper than 83% of those 5307 versions. The group median sits at €139, with resale outliers up to €46.342. The chart shows exactly where this sneaker falls — the black marker — among all the others.

We always compare the lowest price a colorway is currently on sale for somewhere: the cheapest entry point, usually for one specific size. The comparison stays within the same age group, because a kids size (TD/PS/GS) is priced differently than an adult size. Because the price varies per size, your size may come out a little higher. To keep the comparison fair we leave out the most and least expensive two percent — the resale outliers, and the price axis is logarithmic so both the cheap and the pricey end stay readable. We refresh the numbers several times a day; last update 2 Sep 2026.

Hypescore × price

Hype doesn't have to be expensive. Each dot is a Sneaker colorway (of the 5041 with a Hypescore): the further right, the more hype, and the higher a dot sits, the cheaper the sneaker. The dotted line is the RRP; anything above it is below retail. This sneaker is the photo with the red ring (Hypescore 13). Below the RRP they're called meltdowns: top-left the quiet price meltdowns (cheap, but little attention yet), top-right the radiating meltdowns — lots of hype and well below retail, the hottest deals. Above the RRP sit the grails: bottom-right the radiating grails (loved and pricey), and bottom-left the potential grails — pricey with little hype. That can simply be too expensive, but it's often where fresh drops and collabs appear that are too new to have gathered grail votes; their hype still has to build.

Hypescore · 13 GSv

INERT13GSv

This sneaker scores 13 GSv (INERT). The Hypescore weighs those votes together with resale movement, search demand and scarcity into this single number. How the Hypescore works →