2001 Upper Deck Homerun Explosion Mike Piazza #HR9
2001
See all Mike Piazza cards & values2001 seasonNew York MetsMike Piazza career & card values
Common
$1.75est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#HR9
Year
2001
Price by month
Average price of the 2001 Upper Deck Homerun Explosion Mike Piazza #HR9 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
$1.75
Recorded low
$1.75
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.75 | — |
Mike Piazza prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.75 | Buy on eBay ↗ |
| PSA 7 | $1.25 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2001 Upper Deck Homerun Explosion Mike Piazza #HR9 value & prices
The 2001 Upper Deck Homerun Explosion Mike Piazza #HR9 is a Baseball card released in 2001. Ungraded copies carry a market value of about $1.75.
More from 2001 Upper Deck Homerun Explosion
Sammy Sosa
#HR7
Troy Glaus
#HR6$1.79
Alex Rodriguez
#HR8$1.74
Barry Bonds
#HR5$2.66
Carlos Delgado
#HR4$0.25
Frank Thomas
#HR12$1.74
Other Mike Piazza cards
Mike Piazza
#SABK-MPI$3,150.00
Mike Piazza
#30TG$2,200.00
Mike Piazza
#T1A-MP$1,935.00
Mike Piazza
#JPAR-MP$1,250.00
Mike Piazza
#JPAR-MP$1,250.00
Mike Piazza
#196$1,250.00
