2025-26 NBA Hoops 1989 Hoops Signatures Jahmai Mashack #89S-JM
$5.50est. value (ungraded)
Prices updated 2026-10-15
Based on recorded sold prices how we price cards
Jahmai Mashack price history
Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
5 recorded price points for the 2025-26 NBA Hoops 1989 Hoops Signatures Jahmai Mashack #89S-JM from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 15, 2026 | Market value | $5.50 |
| Oct 7, 2026 | Market value | $5.50 |
| Oct 7, 2026 | Market value | $5.50 |
| Aug 16, 2026 | Ebay Market | $7.99 |
| Aug 15, 2026 | Market value | $5.50 |
Jahmai Mashack prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.50 | Buy on eBay ↗ |
| PSA 8 | $9.96 | Buy on eBay ↗ |
| PSA 9 | $18.61 | Buy on eBay ↗ |
| Grade 9.5 | $36.30 | Buy on eBay ↗ |
| PSA 10 | $54.72 | Buy on eBay ↗ |
| BGS 10 | $71.00 | Buy on eBay ↗ |
| CGC 10 | $33.00 | Buy on eBay ↗ |
| SGC 10 | $33.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 NBA Hoops 1989 Hoops Signatures Jahmai Mashack #89S-JM value & prices
The 2025-26 NBA Hoops 1989 Hoops Signatures Jahmai Mashack #89S-JM is a Basketball card. Ungraded copies carry a market value of about $5.50.
An ungraded copy is worth around $5.50, a PSA 9 around $18.61, a PSA 10 (Gem Mint) around $54.72 and a pristine BGS 10 around $71.00. That's roughly a 9.9× 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 ($5.50) and top-graded ($54.72) 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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