Nike x Sacai Cortez 4.0 Iron Grey
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Quick Answer
Across sizes, the Nike x Sacai Cortez 4.0 Iron Grey averages about $277 on the resale market. Your size may cost more or less.
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Live Resale Prices
The lowest ask on each marketplace right now — usually an odd size. Most sizes trade around $277; see prices by size below.
Each card is that marketplace's lowest ask across all sizes — your size may cost more. See prices by size below.
Release Details
Release Date
January 1, 2024
Retail Price
$80
SKU
FV8378-001
Gender
men
Silhouette
collab
Price Analysis
The Nike x Sacai Cortez 4.0 Iron Grey is a collaboration release. It released on January 1, 2024.
The Nike x Sacai Cortez 4.0 Iron Grey is currently trading at $277 on the resale market, a 246% premium over its $80 retail price.
As of September 13, 2026, the Nike x Sacai Cortez 4.0 Iron Grey averages $277 across sizes on StockX, GOAT and eBay - 246% above its $80 retail price.
Prices by Size
| Size | GOAT | eBay |
|---|---|---|
| 3.5 | $363 | — |
| 4 | $254 | — |
| 4.5 | $524 | — |
| 5 | $356 | — |
| 5.5 | $209 | — |
| 6 | $210 | — |
| 6.5 | $406 | — |
| 7 | $332 | — |
| 7.5 | $320 | — |
| 8 | $347 | — |
| 8.5 | $310 | — |
| 9 | $249 | — |
| 9.5 | $236 | — |
| 10 | $269 | — |
| 10.5 | $294 | — |
| 11 | $179 | — |
| 11.5 | $217 | — |
| 12 | $188 | $245 |
| 12.5 | $202 | — |
| 13 | $216 | — |
| 14 | $168 | — |
| 15 | $236 | — |
Check retailer size guides for the best fit.
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Frequently Asked Questions
How much is the Nike x Sacai Cortez 4.0 Iron Grey reselling for right now?
The Nike x Sacai Cortez 4.0 Iron Grey averages about $277 across sizes on resale platforms like StockX and GOAT. That is a 246% premium over the $80 retail price.
When did the Nike x Sacai Cortez 4.0 Iron Grey release?
The Nike x Sacai Cortez 4.0 Iron Grey originally released on January 1, 2024 at a retail price of $80.
Is the Nike x Sacai Cortez 4.0 Iron Grey worth buying?
Whether the Nike x Sacai Cortez 4.0 Iron Grey is worth buying depends on your personal style and budget. Compare prices across StockX and GOAT to find the best deal.
Where can I buy the Nike x Sacai Cortez 4.0 Iron Grey?
The Nike x Sacai Cortez 4.0 Iron Grey is available on resale platforms including StockX, GOAT, and eBay. If restocks occur, check the adidas website and authorized retailers.
What sizes does the Nike x Sacai Cortez 4.0 Iron Grey come in?
The Nike x Sacai Cortez 4.0 Iron Grey is typically available in men's US sizes 4–18, with select colorways also releasing in women's and grade school sizing. Size availability varies by retailer, so check StockX or GOAT for current stock.
Will the Nike x Sacai Cortez 4.0 Iron Grey go up or down in value?
Price predictions for the Nike x Sacai Cortez 4.0 Iron Grey depend on release hype, production run size, and broader market trends. Set up a SneakerPing alert to track price movements automatically.
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