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2025-26 Topps Cosmic Chrome Extraterrestrial Talent Giannis Antetokounmpo Blue Moon Refractor #ET-3

2026

See all Giannis Antetokounmpo cards & values

2025 seasonMilwaukee BucksGiannis Antetokounmpo career & card values

Uncommon

$15.48est. value (ungraded)

Prices updated 2026-10-26

Based on recorded sold prices how we price cards

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Card number
#ET-3
Year
2026
Parallel / variant
Blue Moon Refractor

Price by month

Average price of the 2025-26 Topps Cosmic Chrome Extraterrestrial Talent Giannis Antetokounmpo Blue Moon Refractor #ET-3 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
$15.48
Recorded low
$15.48
MonthSourceAverageRange
Oct 2026Market value$15.48—

Giannis Antetokounmpo prices by grade

GradeValueeBay
Ungraded$15.48Buy on eBay ↗
PSA 8$18.90Buy on eBay ↗
PSA 9$34.08Buy on eBay ↗
Grade 9.5$65.51Buy on eBay ↗
PSA 10$98.61Buy on eBay ↗
BGS 10$128.00Buy on eBay ↗
CGC 10$39.00Buy on eBay ↗
SGC 10$59.00Buy on eBay ↗

Other versions of this Giannis Antetokounmpo card

7 versions, each priced on its own. Most valuable first.

Base card
$1.25
Not enough history yet
Raw $1.25PSA 9 $11.94PSA 10 $35.52Checked 2026-10-26

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2025-26 Topps Cosmic Chrome Extraterrestrial Talent Giannis Antetokounmpo Blue Moon Refractor #ET-3 value & prices

The 2025-26 Topps Cosmic Chrome Extraterrestrial Talent Giannis Antetokounmpo Blue Moon Refractor #ET-3 is a Basketball card (Blue Moon Refractor parallel) released in 2026. Ungraded copies carry a market value of about $15.48.

An ungraded copy is worth around $15.48, a PSA 9 around $34.08, a PSA 10 (Gem Mint) around $98.61 and a pristine BGS 10 around $128.00. That's roughly a 6.4× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.

Is it worth grading?

With raw copies near $15.48 and top grades reaching $98.61, 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.

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