Cooper Flagg's best rookie cards from 2025-26 Topps Chrome Update Series
When Topps Chrome Update dropped on August 6, 2026, one of the biggest chases in modern basketball cards had begun.
BBeni2 min read
The Cooper Flagg NBA Debut Patch Autographs, arguably a top-3 card of this rookie class, was out in the wild, and everyone's eyes were on one card: Cooper Flagg. Buried in the midst of that hype are other super-rare inserts and on-card autos of Flagg himself, and of everyone else.
Rookie patch autograph
NBA Debut Patch Autographs #DPA-CF
Cooper Flagg NBA Debut Patch Autographs is the 1/1 — a patch from the jersey he wore in his NBA debut against the San Antonio Spurs on October 22, 2025.
Rookie insert
Radiating Rookies #RR-1
While the Radiating Rookies insert was first released in the flaghip 2025-26 Topps Chrome, the Cooper Flagg Radiating Rookies, is exclusive to 2025-26 Topps Chrome Update, along with 14 other newly added rookies from his class.
Insert
Captains #SC-17
The other named chase on this run is Captains: Cooper Flagg Captains, twenty cards on that checklist, catalogued at 1:409. Same product as the base rookie; a different design and a different number.
Autograph
Chromographs #CH-CF
Six signed Flagg rows are catalogued in this release. The on-chrome hit most people will actually see is Cooper Flagg Chromographs on the Chromographs checklist, seeded at 1:183. Cooper Flagg Topps Chrome Autographs is the sibling auto, at 1:141.
Case-hit insert
Alter Egos #AE-2
Cooper Flagg Alter Egos is the insert that disappears in a box. The Alter Egos checklist is catalogued at 1:6,818.
Autograph
Future Stars Autographs #FS-CF
Cooper Flagg Future Stars Autographs sits above Chromographs on the odds list, at 1:622. Cooper Flagg Rookie Autographs Lava Lamp is the signed card that says rookie in the checklist name; Cooper Flagg 1980 81 Topps Basketball Autographs is the throwback design.
Insert
Sapphire Selections #SS-1
Cooper Flagg Sapphire Selections leads the Sapphire Selections checklist, catalogued at 1:11. Other portraits on this release: Cooper Flagg New Editions, Cooper Flagg Fanatical, Cooper Flagg Glass Canvas, Cooper Flagg Moment In Time, and Cooper Flagg Infinite Sapphire.
Insert
Fanatical #FAN-11
Cooper Flagg Fanatical is one of the easier named inserts to pull, catalogued at 1:380.
Insert
Minionfractor #M-5
Cooper Flagg Minionfractor is the steepest non-auto on his list. Minionfractor is catalogued at 1:12,456.
A short ranking by catalogued odds
Odds are a property of the checklist, not of Flagg. The figure is how often that insert is seeded; his card is one subject on it. The ranking is his rows on the steepest lists.
- 11:74,733
NBA Debut Patch Autographs
- 21:12,456
Minionfractor
- 31:6,818
Alter Egos
- 41:3,744
Helix
- 51:622
Future Stars Autographs
- 61:545
Radiating Rookies
- 71:409
Captains
- 81:183
Chromographs