Card number
#99
Year
1991
Mark Grace: Checklist prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.54 | Buy on eBay ↗ |
| PSA 8 | $9.54 | Buy on eBay ↗ |
| PSA 9 | $20.11 | Buy on eBay ↗ |
| Grade 9.5 | $36.00 | Buy on eBay ↗ |
| PSA 10 | $36.73 | Buy on eBay ↗ |
| BGS 10 | $48.00 | Buy on eBay ↗ |
| CGC 10 | $22.00 | Buy on eBay ↗ |
| SGC 10 | $22.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1991 Upper Deck Mark Grace: Checklist #99 value & prices
The 1991 Upper Deck Mark Grace: Checklist #99 is a Baseball card released in 1991. Ungraded copies carry a market value of about $1.54.
An ungraded copy is worth around $1.54, a PSA 9 around $20.11, a PSA 10 (Gem Mint) around $36.73 and a pristine BGS 10 around $48.00. That's roughly a 24× 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 ($1.54) and top-graded ($36.73) 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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