1999 Finest Milestones Mike Piazza #M20
1999
See all Mike Piazza cards & values1999 seasonNew York MetsMike Piazza career & card values
Uncommon
$10.35est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#M20
Year
1999
Price by month
Average price of the 1999 Finest Milestones Mike Piazza #M20 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
$10.35
Recorded low
$10.35
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $10.35 | — |
Mike Piazza prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $10.35 | Buy on eBay ↗ |
Mike Piazza parallels
1 version, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission1999 Finest Milestones Mike Piazza #M20 value & prices
The 1999 Finest Milestones Mike Piazza #M20 is a Baseball card released in 1999. Ungraded copies carry a market value of about $10.35.
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