HoodCar / Graded Cards / 2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE
2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE
Graded value, population data, and live listings.
Value Range
Recent graded sale comps for the 2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE run from $281 to $616 depending on grader and grade. Shop this card on eBayAbout this card
The 2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE has 6 verified graded sales tracked by HoodCar, most recently Jun 24, 2026. The PSA 10 carries a fair value around $281, with graded sales ranging $247 to $1,141. Figures reflect real recent eBay sold prices, not asking prices.
Price by grade
Graded prices reflect recent sale comps tracked by HoodCar across PSA, CGC, BGS and SGC. Population counts show how many copies exist at each grade — lower population at the top grades means a bigger premium.
| Grade | Population | Avg Value | Last Sale |
|---|---|---|---|
| PSA 10 | — | $281 | $262 |
| PSA 9 | — | $616 | $616 |
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Frequently asked
How much is 2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE worth?
Recent graded sale comps for the 2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE run from $281 to $616 across grades.
Is 2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE a good buy right now?
There are no matched live listings to score right now.
Which grade of 2025-26 Topps Cosmic Chrome - Cooper Flagg Gold Interstellar ET (RC) /50 SP RARE is the best value?
Lower grades start near $281; gem-mint examples reach $616. The jump between grades is where most of the value sits.