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The New Balance 550 Sea Salt Slate Grey is currently selling for around $125 on the resale market.
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The lowest ask on each marketplace right now — usually an odd size. Most sizes trade around $125; see prices by size below.
StockX
$115
Lowest ask
Each card is that marketplace's lowest ask across all sizes — your size may cost more. See prices by size below.
Release Date
March 21, 2025
Retail Price
$120
Colorway
Sea Salt/Slate Grey
SKU
BB550LEM
Gender
unisex
Silhouette
550
The New Balance 550 Sea Salt Slate Grey in the "Sea Salt/Slate Grey" colorway is a accessible-tier New Balance release that has captured attention across the sneaker community. It dropped on March 21, 2025 and remains actively traded on resale markets.
The New Balance 550 Sea Salt Slate Grey is currently trading at $125 on the resale market, a 4% premium over its $120 retail price.
Based on SneakerPing data tracking prices across StockX, GOAT, eBay, and 40+ authenticated retailers. At an average of $125 across sizes, this release is trading 4% above the $120 retail price.
Recent daily resale prices for the New Balance 550 Sea Salt Slate Grey.
| Size | StockX |
|---|---|
| 5.5 | $153 |
| 6 | $121 |
| 6.5 | $120 |
| 7 | $123 |
| 8 | $117 |
| 13 | $115 |
New Balance 550s fit true to size. The fit is roomy enough to accommodate most foot widths.

New Balance 550 Sea Salt New Spruce (Women's)
June 23, 2025

New Balance 550 Golf SL White Green Black
April 16, 2025

New Balance 550 Golf SL White
April 16, 2025

New Balance 550 Sea Salt Light Chrome Blue (GS)
April 16, 2025

New Balance 550 Sea Salt Reflection Midnight
April 13, 2025

New Balance 550 Sea Salt Reflection Team Red
April 13, 2025
Recent 550 colorways resell for an average of +21% 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 |
|---|---|---|---|
| New Balance 550 Aime Leon Dore White Navy | $130 | $259 | +99% |
| New Balance 550 Sea Salt Classic Crimson | $120 | $52 | -57% |
| New Balance 550 Syracuse | — | $89 | — |
| New Balance 550 Sea Salt Linen (Women's) | — | $119 | — |
| New Balance 550 White Juniper | — | $100 | — |
| New Balance 550 Grey White Black | — | $168 | — |
Resale figures reflect recent sales tracked across StockX, GOAT, and eBay.
The New Balance 550 Sea Salt Slate Grey is currently trading at approximately $125 on resale platforms like StockX and GOAT. That is a 4% premium over the $120 retail price.
The New Balance 550 Sea Salt Slate Grey originally released on March 21, 2025 at a retail price of $120.
Whether the New Balance 550 Sea Salt Slate Grey is worth buying depends on your personal style and budget. Compare prices across StockX and GOAT to find the best deal.
The New Balance 550 Sea Salt Slate Grey is available on resale platforms including StockX, GOAT, and eBay. If restocks occur, check the New Balance website and authorized retailers.
The New Balance 550 Sea Salt Slate 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.
Price predictions for the New Balance 550 Sea Salt Slate Grey 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.
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