Set
1990 LeafCard number
#309
Year
1990
Mike Harkey prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.25 | Buy on eBay ↗ |
| PSA 9 | $4.99 | Buy on eBay ↗ |
| Grade 9.5 | $5.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1990 Leaf Mike Harkey #309 value & prices
The 1990 Leaf Mike Harkey #309 is a Baseball card released in 1990. Ungraded copies carry a market value of about $0.25.
An ungraded copy is worth around $0.25 and a PSA 9 around $4.99.
Is it worth grading?
The spread between raw ($0.25) and top-graded ($4.99) 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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