Basketball · Dallas Mavericks
Derek Harper 2026 cards
Every Derek Harper line on the Topps checklists of the products we track, grouped by product, with the autograph and relic cards pulled out first.
- Products
- 1
- Card lines
- 5
- Autographs
- 0
- Relics
- 0
Source: Topps checklist PDFs (linked per product below), checked . Checklists are subject to change by Topps.
Only one product so far. This page fills in as more products with a checklist go live.
Autographs and relics
No autograph or relic card for Derek Harper on the checklists of the products that are live here.
2026-27 Topps Flagship Basketball
Release November 5, 2026. 5 lines from Topps' checklist (downloaded , PDF).
| Section | No. | Team |
|---|---|---|
| base cards | 205 | Dallas Mavericks |
| base cards blackout | 205 | Dallas Mavericks |
| base cards clear variation | 205 | Dallas Mavericks |
| base cards golden mirror image variation iii | 205 | Dallas Mavericks |
| base cards player number variation | 205 | Dallas Mavericks |
Lines are joined by name within basketball, so two players with the same name would share this page. An autograph or relic line is a section Topps groups or names as one. Odds and box formats are on each product page. This page lists cards, not prices, and does not say what to buy. See all players.