2020-21 Panini Spectra Base Set Giannis Antetokounmpo Interstellar #156
2021
See all Giannis Antetokounmpo cards & values2020 seasonMilwaukee BucksGiannis Antetokounmpo career & card values
Uncommon
$13.25est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#156
Year
2021
Parallel / variant
Interstellar
Giannis Antetokounmpo price history
$63.00▲ 0.0%
Oct 22 · $63.00 low$63.00 high · Oct 23
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2020-21 Panini Spectra Base Set Giannis Antetokounmpo Interstellar #156 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
$13.25
Recorded low
$13.25
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $13.25 | — |
Giannis Antetokounmpo prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $13.25 | Buy on eBay ↗ |
| PSA 8 | $25.00 | Buy on eBay ↗ |
| PSA 9 | $31.92 | Buy on eBay ↗ |
| Grade 9.5 | $35.00 | Buy on eBay ↗ |
| PSA 10 | $63.00 | Buy on eBay ↗ |
| BGS 10 | $82.00 | Buy on eBay ↗ |
| CGC 10 | $25.00 | Buy on eBay ↗ |
| SGC 10 | $38.00 | Buy on eBay ↗ |
Other versions of this Giannis Antetokounmpo card
13 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020-21 Panini Spectra Base Set Giannis Antetokounmpo Interstellar #156 value & prices
The 2020-21 Panini Spectra Base Set Giannis Antetokounmpo Interstellar #156 is a Basketball card (Interstellar parallel) released in 2021. Ungraded copies carry a market value of about $13.25.
An ungraded copy is worth around $13.25, a PSA 9 around $31.92, a PSA 10 (Gem Mint) around $63.00 and a pristine BGS 10 around $82.00. That's roughly a 4.8× 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?
The spread between raw ($13.25) and top-graded ($63.00) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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Giannis Antetokounmpo2020-21 Panini Spectra Base Set2021Basketball cardsInterstellarPSA 10BGS 10card valueprice guide