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New Balance
990v6 'Castlerock' M990GL6
Median resale value
$206
Based on 9 listings — treat as indicative
$155middle 50% of listings$230+
Based on 9 listings — treat as indicative
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
9 active listings. Median asking price $206. The middle 50% ask between $198 and $211.
Counts here cover listings with a known price, so they can be lower than the active total above.
| Listing | Posted | Size | Condition | Authenticity | Price ↑ | vs median | ||
|---|---|---|---|---|---|---|---|---|
 | eBay | 10/7/2026 | 11.5D | New | Unknown | $155 | 25% below the median price | View on eBay |
 | eBay | 9/22/2026 | — | New | Unknown | $197 | 4% below the median price | View on eBay |
 | eBay | 3/27/2026 | — | New | Unknown | $198 | 4% below the median price | View on eBay |
 | eBay | 10/7/2026 | — | New | Unknown | $206 | At the median price | View on eBay |
 | eBay | 10/6/2026 | — | New | Unknown | $206 | At the median price | View on eBay |
 | eBay | 10/17/2026 | — | New | Unknown | $206 | At the median price | View on eBay |
 | eBay | 9/15/2026 | — | New | Unknown | $211 | 2% above the median price | View on eBay |
 | eBay | 10/22/2026 | — | New | Unknown | $222 | 8% above the median price | View on eBay |
 | eBay | 9/16/2026 | — | New | Unknown | $231 | 12% above the median price | View on eBay |
 | eBaySold | 7/18/2026 | — | New | Unknown | $199 | 3% below the median price | Sold10/8/2026 |
 | eBaySold | 7/11/2026 | — | New | Unknown | $230 | 12% above the median price | Sold9/13/2026 |
 | eBaySold | 7/18/2026 | — | New | Unknown | $351 | 70% above the median price | Sold8/29/2026 |
We currently track 12 listings for the New Balance 990v6 'Castlerock' M990GL6, with prices ranging from $155 – $231, from eBay.
The New Balance 990v6 Made in USA 'Castlerock' (M990GL6) exemplifies the brand's commitment to quality and craftsmanship. This sneaker features a sleek silhouette, combining premium materials such as breathable mesh and luxurious suede for a refined look and feel. The Castlerock colorway offers a versatile, muted aesthetic that pairs effortlessly with various outfits, making it a staple for both casual and semi-formal occasions. Designed in the USA, the 990v6 continues the legacy of the iconic 990 series, known for its superior comfort and performance. The sneaker incorporates New Balance’s signature ENCAP midsole technology, providing exceptional cushioning and support for all-day wear. The lightweight construction enhances durability without compromising on style, catering to those who value both functionality and fashion. This model runs true to size, making it an ideal choice for sneaker enthusiasts and newcomers alike. With its blend of classic design and modern technology, the New Balance 990v6 'Castlerock' stands as a testament to the brand’s heritage in the sneaker world, appealing to both collectors and everyday wearers.
The New Balance 990v6 'Castlerock' M990GL6 is a pre-owned New Balance sneaker available for purchase across multiple resale platforms. Shop 12 active listings with prices ranging from $155 – $231. Find this item on eBay. Listings are available in New condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| New | 9 | $155 – $231avg $204 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 9 | $155 – $231avg $204 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 9 | $1.8K |
| Total | 9 | $1.8K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
