Set
1990 LeafCard number
#479
Year
1990
Brian Harper prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.55 | Buy on eBay ↗ |
| PSA 9 | $9.05 | Buy on eBay ↗ |
| Grade 9.5 | $10.00 | Buy on eBay ↗ |
| PSA 10 | $24.50 | Buy on eBay ↗ |
| BGS 10 | $32.00 | Buy on eBay ↗ |
| CGC 10 | $15.00 | Buy on eBay ↗ |
| SGC 10 | $15.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1990 Leaf Brian Harper #479 value & prices
The 1990 Leaf Brian Harper #479 is a Baseball card released in 1990. Ungraded copies carry a market value of about $1.55.
An ungraded copy is worth around $1.55, a PSA 9 around $9.05, a PSA 10 (Gem Mint) around $24.50 and a pristine BGS 10 around $32.00. That's roughly a 16× 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 ($1.55) and top-graded ($24.50) 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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