1989 Upper Deck Will Clark #678
1989
$0.73est. 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 Will Clark #678 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Jun 6, 2026 | Recorded sale | $0.73 |
Will Clark prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.73 | Buy on eBay ↗ |
| PSA 8 | $7.44 | Buy on eBay ↗ |
| PSA 9 | $16.93 | Buy on eBay ↗ |
| Grade 9.5 | $26.00 | Buy on eBay ↗ |
| PSA 10 | $26.26 | Buy on eBay ↗ |
| BGS 10 | $34.00 | Buy on eBay ↗ |
| CGC 10 | $16.00 | Buy on eBay ↗ |
| SGC 10 | $16.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1989 Upper Deck Will Clark #678 value & prices
The 1989 Upper Deck Will Clark #678 is a Baseball card released in 1989. Ungraded copies carry a market value of about $0.73.
An ungraded copy is worth around $0.73, a PSA 9 around $16.93, a PSA 10 (Gem Mint) around $26.26 and a pristine BGS 10 around $34.00. That's roughly a 36× 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 ($0.73) and top-graded ($26.26) 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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