2003 Leaf Certified Materials Roy Oswalt Mirror Emerald Signature #70
2003
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$28.25est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#70
Year
2003
Parallel / variant
Mirror Emerald Signature
Price by month
Average price of the 2003 Leaf Certified Materials Roy Oswalt Mirror Emerald Signature #70 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
Recorded high
$28.25
Recorded low
$28.25
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $28.25 | — |
Roy Oswalt prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $28.25 | Buy on eBay ↗ |
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Affiliate — we may earn a commission2003 Leaf Certified Materials Roy Oswalt Mirror Emerald Signature #70 value & prices
The 2003 Leaf Certified Materials Roy Oswalt Mirror Emerald Signature #70 is a Baseball card (Mirror Emerald Signature parallel) released in 2003. Ungraded copies carry a market value of about $28.25.
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