1989 Upper Deck Kirk Gibson #666
1989
$1.79est. 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 1989 Upper Deck Kirk Gibson #666 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Jun 6, 2026 | Recorded sale | $1.79 |
Kirk Gibson prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.79 | Buy on eBay ↗ |
| PSA 7 | $5.50 | Buy on eBay ↗ |
| PSA 8 | $14.00 | Buy on eBay ↗ |
| PSA 9 | $19.95 | Buy on eBay ↗ |
| Grade 9.5 | $32.57 | Buy on eBay ↗ |
| PSA 10 | $49.00 | Buy on eBay ↗ |
| BGS 10 | $64.00 | Buy on eBay ↗ |
| CGC 10 | $29.00 | Buy on eBay ↗ |
| SGC 10 | $24.50 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1989 Upper Deck Kirk Gibson #666 value & prices
The 1989 Upper Deck Kirk Gibson #666 is a Baseball card released in 1989. Ungraded copies carry a market value of about $1.79.
An ungraded copy is worth around $1.79, a PSA 9 around $19.95, a PSA 10 (Gem Mint) around $49.00 and a pristine BGS 10 around $64.00. That's roughly a 27× 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 ($1.79) and top-graded ($49.00) 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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