2025-26 Topps Definitive Basketball came out September 17, 2026. It is the first NBA edition of the brand Topps saves for framed on-card autographs and tiny serials, and the Cooper Flagg rookie class leads it. A hobby box is one pack of 8 cards with 6 autographs, and Topps lists it at $7,999.99. The lowest eBay ask for a sealed hobby box was $14,000 on Oct 18, 2026, across 3 live listings (break and rip-and-ship listings left out). We have no sold box on our tape yet.
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These rows come from the full checklist Checklist Insider posted on Sep 18, 2026, the day after release. Links are live searches.
| Card / Subset | Tier | What the Checklist Shows | Numbered | Find |
|---|---|---|---|---|
| Framed Rookies Autograph Collection40 rookies · /35 or less | Core auto | Checklist Insider's Sep 18, 2026 checklist lists 40 rookies in this set, with Cooper Flagg, Dylan Harper and Kon Knueppel among them. Each card is numbered to 35 or fewer, down to a Gold 1/1. | /35 or less | eBay → |
| Cooper Flagg Rookie Patch AutographDRPA-CFL1 · DRPA-CFL2 | Top name | Flagg has two cards in the 42-card Definitive Rookie Patch Autographs set, each numbered to 35 or fewer. He also signs in the Framed Rookies, Definitive Rookies and Definitive Moments sets. | /35 or less | eBay → |
| Dual & Triple Rookie AutographsNumbered /10 | Top pull | 15 dual and 5 triple rookie autograph cards, each numbered to 10. Flagg is on 3 of the duals and 4 of the triples. The checklist lists no booklets. | /10 | eBay → |
| Framed Veterans & Framed Legends Autographs29 + 30 cards · /35 or less | Star autos | 29 current players and 30 retired greats, each numbered to 35 or fewer. Topps calls only its Definitive Moments autographs on-card; the checklist does not say which other sets are signed on the card itself. | /35 or less | eBay → |
| Definitive Nameplates1/1 · 184 cards | 1/1 tier | Each card holds one letter cut from the name on the back of a game-used jersey, and each is a 1/1. Collect the letters to spell a player's last name. Nameplate I has 100 cards and Nameplate II has 84. | 1/1 | eBay → |
The box format and the checklist are both out now. A sold box is not, so we have no sold price for a hobby box yet, only asks.
Both links below are live eBay searches for this set.