Loading releases...
Loading releases...
Stop refreshing StockX. We watch this pair across StockX, GOAT, eBay & 40+ retailers and ping you the second it drops below your target.

Quick Answer
The Nike Kobe 9 High KRM EXT Black Mamba is currently selling for around $551 on the resale market.
Get an alert when the price is right
Set your target and we watch StockX, GOAT, and eBay for you.
Free · No credit card · Takes 30 seconds
The lowest ask on each marketplace right now — usually an odd size. Most sizes trade around $551; 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 Date
December 31, 2014
Retail Price
$275
Colorway
Black/Black
SKU
716993-001
Gender
unisex
Silhouette
Kobe 9
The Nike Kobe 9 High KRM EXT Black Mamba in the "Black/Black" colorway is a grail-tier Nike release that has captured attention across the sneaker community. It dropped on December 31, 2014 and remains actively traded on resale markets.
The Nike Kobe 9 High KRM EXT Black Mamba is currently trading at $551 on the resale market, a 100% premium over its $275 retail price.
Based on SneakerPing data tracking prices across StockX, GOAT, eBay, and 40+ authenticated retailers. At an average of $551 across sizes, this release is trading 100% above the $275 retail price.
Check retailer size guides for the best fit.

Nike Kobe 10 Low Protro 5AM Flight (2026)
December 1, 2026

Nike Kobe 3 Low Protro Atomic Pink
August 1, 2026

Nike Kobe 3 Low Protro WNBA All-Star (2026)
July 24, 2026
Nike Kobe 4 Protro Draft Day Pack Golden State Warriors (Opened Packaging)
June 26, 2026

Nike Kobe 4 Protro Draft Day Pack Indiana Pacers (Opened Packaging)
June 26, 2026

Nike Kobe 4 Protro Draft Day Pack Charlotte Hornets (Opened Packaging)
June 26, 2026
Recent Kobe 9 colorways resell for an average of -4% 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 Kobe 9 Elite NOLA Gumbo League Maestro | $180 | $200 | +11% |
| Nike Kobe 9 Elite Christmas (2014) | $180 | $180 | +0% |
| Nike Kobe 9 EM Low China (GS) | $180 | $137 | -24% |
| Nike Kobe 9 Elite Protro What The (2025) (GS) | — | $120 | — |
Resale figures reflect recent sales tracked across StockX, GOAT, and eBay.
The Nike Kobe 9 High KRM EXT Black Mamba is currently trading at approximately $551 on resale platforms like StockX and GOAT. That is a 100% premium over the $275 retail price.
The Nike Kobe 9 High KRM EXT Black Mamba originally released on December 31, 2014 at a retail price of $275.
The Nike Kobe 9 High KRM EXT Black Mamba is a high-end grail sneaker. Whether it is worth buying depends on your budget and how much you value this colorway.
The Nike Kobe 9 High KRM EXT Black Mamba is available on resale platforms including StockX, GOAT, and eBay. If restocks occur, check the Nike website and authorized retailers.
The Nike Kobe 9 High KRM EXT Black Mamba 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.
Price predictions for the Nike Kobe 9 High KRM EXT Black Mamba depend on release hype, production run size, and broader market trends. Set up a SneakerPing alert to track price movements automatically.
Compare prices across StockX, GOAT, eBay, and 40+ stores. Set your target price and get alerted when it drops.
Free · No credit card · Cancel anytime