Nike Air Tech Challenge II Stone Blue (2025)
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Quick Answer
Across sizes, the Nike Air Tech Challenge II Stone Blue (2025) averages about $124 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 $124; 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.
About This Shoe
Updated May 8, 2026
The 2025 edition of the Nike Air Tech Challenge 2 'Stone Blue' revives an OG colorway of Andre Agassi's signature shoe. Built with a padded mid-cut collar, the white leather upper features a slate blue overlay and a color-matched splatter print. An orange leather Swoosh provides a contrasting pop of color. The retro silhouette rests on a lightweight polyurethane midsole with visible Air-sole cushioning in the heel.
Release Details
Release Date
June 27, 2025
Retail Price
$150
Colorway
Sail/Tart/Stone Blue/Football Grey/Pure Platinum/Coconut Milk
SKU
FZ9033-101
Gender
unisex
Silhouette
Air Tech Challenge 2
Price Analysis
The Nike Air Tech Challenge II Stone Blue (2025) in the "Sail/Tart/Stone Blue/Football Grey/Pure Platinum/Coconut Milk" colorway is a Nike release. It released on June 27, 2025.
The Nike Air Tech Challenge II Stone Blue (2025) is currently trading at $124 on the resale market, about 17% below its $150 retail price — an opportunity for buyers. Prices have been stable. Our model projects values around $57 over the next 30 days. SneakerPing's Worth It Score rates this shoe a 7.2 out of 10 — "Good".
As of October 13, 2026, the Nike Air Tech Challenge II Stone Blue (2025) averages $124 across sizes on StockX, GOAT and eBay - 17% below its $150 retail price. The shoe recorded 100 sales in the last 30 days.
Price History
Daily resale prices for the Nike Air Tech Challenge II Stone Blue (2025) through October 12, 2026, down 21% across 34 daily observations.
Daily resale price, averaged across sizes.
Price Forecast
Our 30-day outlook: prices look likely to stay stable (High confidence). Current model estimate $57. Forecast generated on July 15, 2026.
That is our forecast for this shoe overall, averaged across sizes, not a price for one size. Your size can land above or below it.
Prices by Size
| Size | StockX | GOAT | eBay |
|---|---|---|---|
| 3.5 | $190 | — | — |
| 4.5 | $190 | $195 | — |
| 5 | $128 | $144 | — |
| 5.5 | $70 | $155 | — |
| 6 | $85 | $92 | — |
| 6.5 | $139 | $174 | — |
| 7 | $138 | $144 | — |
| 7.5 | $168 | $149 | — |
| 8 | $67 | $109 | — |
| 8.5 | $79 | $109 | — |
| 9 | $79 | $108 | $120 |
| 9.5 | $78 | $117 | — |
| 10 | $76 | $102 | $120 |
| 10.5 | $82 | $123 | — |
| 11 | $157 | $136 | — |
| 11.5 | $100 | $129 | — |
| 12 | $168 | $158 | — |
| 12.5 | $135 | $206 | — |
| 13 | $115 | $119 | $120 |
| 14 | $180 | $217 | — |
| 15 | $225 | $249 | — |
Check retailer size guides for the best fit.
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How other Air Tech Challenge 2 colorways are performing
Recent Air Tech Challenge 2 colorways resell for an average of -33% versus retail. Here is how comparable releases are trading now — a useful reference for where this pair's resale value may settle.
| Colorway | Retail | Resale | vs Retail |
|---|---|---|---|
| Nike Air Tech Challenge II Back to the US Open | $170 | $178 | +5% |
| Nike Air Tech Challenge II Racer Pink | $150 | $87 | -42% |
| Nike Air Tech Challenge II Pixel Court (2025) | $155 | $61 | -61% |
Resale figures reflect recent sales tracked across StockX, GOAT, and eBay.
Frequently Asked Questions
How much is the Nike Air Tech Challenge II Stone Blue (2025) reselling for right now?
The Nike Air Tech Challenge II Stone Blue (2025) averages about $124 across sizes on resale platforms like StockX and GOAT.
When did the Nike Air Tech Challenge II Stone Blue (2025) release?
The Nike Air Tech Challenge II Stone Blue (2025) originally released on June 27, 2025 at a retail price of $150.
Is the Nike Air Tech Challenge II Stone Blue (2025) worth buying?
SneakerPing rates the Nike Air Tech Challenge II Stone Blue (2025) a 7.2/10 — "Good". With prices currently below retail, this is a particularly strong opportunity for buyers.
Where can I buy the Nike Air Tech Challenge II Stone Blue (2025)?
The Nike Air Tech Challenge II Stone Blue (2025) is available on resale platforms including StockX, GOAT, and eBay. If restocks occur, check the Nike website and authorized retailers.
What sizes does the Nike Air Tech Challenge II Stone Blue (2025) come in?
The Nike Air Tech Challenge II Stone Blue (2025) 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.
What will the Nike Air Tech Challenge II Stone Blue (2025) resale price be in 30 days?
SneakerPing's pricing model projects the Nike Air Tech Challenge II Stone Blue (2025) to trade around $57 over the next 30 days. Market conditions appear stable at this time. That projection is for the Nike Air Tech Challenge II Stone Blue (2025) overall rather than for a single size, and it is based on historical sales data and current market signals. Your size may land above or below it.
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