2025-26 Topps Chrome Serenity Cooper Flagg Yellow Refractor #SY-11
2025
See all Cooper Flagg cards & values2025 seasonDuke Blue Devils men's basketballDallas MavericksCooper Flagg career & card values
Epic
$187.50est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#SY-11
Year
2025
Parallel / variant
Yellow Refractor
Price by month
Average price of the 2025-26 Topps Chrome Serenity Cooper Flagg Yellow Refractor #SY-11 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
Recorded high
$187.50
Recorded low
$187.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $187.50 | — |
Cooper Flagg prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $187.50 | Buy on eBay ↗ |
| PSA 8 | $107.50 | Buy on eBay ↗ |
| PSA 9 | $219.88 | Buy on eBay ↗ |
| Grade 9.5 | $422.62 | Buy on eBay ↗ |
| PSA 10 | $440.00 | Buy on eBay ↗ |
| BGS 10 | $572.00 | Buy on eBay ↗ |
| CGC 10 | $176.00 | Buy on eBay ↗ |
| SGC 10 | $264.00 | Buy on eBay ↗ |
Other versions of this Cooper Flagg card
12 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Chrome Serenity Cooper Flagg Yellow Refractor #SY-11 value & prices
The 2025-26 Topps Chrome Serenity Cooper Flagg Yellow Refractor #SY-11 is a Basketball card (Yellow Refractor parallel) released in 2025. Ungraded copies carry a market value of about $187.50.
An ungraded copy is worth around $187.50, a PSA 9 around $219.88, a PSA 10 (Gem Mint) around $440.00 and a pristine BGS 10 around $572.00. The gem-mint premium is modest (about 2.3× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
With raw copies near $187.50 and top grades reaching $440.00, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
More from 2025-26 Topps Chrome Serenity
Dirk Nowitzki
#SY-10$5.99
Dirk Nowitzki
#SY-10$5.25
Dirk Nowitzki
#SY-10$27.55
Dirk Nowitzki
#SY-10$12.50
Dirk Nowitzki
#SY-10$4.56
Dirk Nowitzki
#SY-10$40.00
Other Cooper Flagg cards
Cooper Flagg
#80B2R-CF$61,000.00
Cooper Flagg
#TCA-CF$60,000.00
Cooper Flagg
#DRPA-CFL1$56,300.00
Cooper Flagg
#DRPA-CFL2$52,511.00
Cooper Flagg
#TCA-CF$38,100.00
Cooper Flagg
#RA-CF$32,000.00
Cards worth about the same as the Cooper Flagg
Explore Cooper Flagg card values
Cooper Flagg2025-26 Topps Chrome Serenity2025Basketball cardsYellow RefractorPSA 10BGS 10card valueprice guide