Size-specific sneaker alerts
Why blended prices mislead and how to watch your US size.
Sneaker resale is size-specific. A US 9 and a US 13 of the same style code can trade at very different prices. A blended market number is useful for headlines — not for buying your pair.
How GrailHawk handles size
- +Open a sneaker guide and choose Alert me at my size.
- +Pick your US men's size (required) and optional condition (Deadstock, VNDS, Used).
- +We match listings whose titles look like that size — US 10, Size 10, 10M, and similar.
- +Track owned pairs in Portfolio and note the size so floors stay like-for-like.
Style code first
Match the SKU (e.g. DD1391-100) before you trust a size-matched ask. A wrong colorway with the right size is still the wrong shoe.