2026 Panini Instant Unrivaled Studio Stars Marina Mabrey #18
2026
$4.74est. value (ungraded)
Prices updated 2026-09-14
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 2026 Panini Instant Unrivaled Studio Stars Marina Mabrey #18 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Jun 6, 2026 | Recorded sale | $4.74 |
Marina Mabrey prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $4.74 | Buy on eBay ↗ |
| PSA 8 | $9.33 | Buy on eBay ↗ |
| PSA 9 | $17.61 | Buy on eBay ↗ |
| Grade 9.5 | $34.49 | Buy on eBay ↗ |
| PSA 10 | $52.52 | Buy on eBay ↗ |
| BGS 10 | $68.00 | Buy on eBay ↗ |
| CGC 10 | $32.00 | Buy on eBay ↗ |
| SGC 10 | $32.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2026 Panini Instant Unrivaled Studio Stars Marina Mabrey #18 value & prices
The 2026 Panini Instant Unrivaled Studio Stars Marina Mabrey #18 is a Basketball card released in 2026. Ungraded copies carry a market value of about $4.74.
An ungraded copy is worth around $4.74, a PSA 9 around $17.61, a PSA 10 (Gem Mint) around $52.52 and a pristine BGS 10 around $68.00. That's roughly a 11× 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 ($4.74) and top-graded ($52.52) 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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