Mike Piazza Base #WY21 · Upper Deck Wonder Years (1999) | PopHunter

←Back to Baseball dashboard

Front

Mike Piazza

Name: Mike Piazza
Brand: Baseball
SKU: cmqr5pshp1bt9z8m9q0zs5a87

Base

Upper Deck Wonder Years · #WY21 · 1999

eBaySearch Sold comps

PSA 10 $

$73

PSA 10 Pop

—

Gem Rate

—

30D Change

—

Market data as of Jun 22, 2026

Opportunity

50.8

Collector

Collector to unlockUpgrade

Investor

Investor to unlockUpgrade

Speculation

Investor to unlockUpgrade

See pricing to unlock Collector, Investor & Speculation scores

Market

PSA10 / PSA9

4.11x

Active Listings

—

PSA10 Mkt Cap

—

PSA 10 Price

$73

30D PSA10

—

90D PSA10

—

Raw Price

30D Raw

—

90D Raw

—

Prices by Grade & Grader

Population Reports

PSA Population

PSA 10

—

PSA 9

—

PSA 8

—

PSA 7

—

PSA 6

—

PSA 5

—

PSA 4

—

PSA 3

—

PSA 2

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Similar Opportunities

Same Player

No image

Mike Piazza #BS8 #BS8

Gold

2023 · Panini Donruss Bomb Squad

PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before buying, selling, or grading cards.

Mike Piazza

Market

Prices by Grade & Grader

Population Reports

PSA Population

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Similar Opportunities

Same Player

Alternative Population

Same Set / Product

Similar Price Range

10 / Gem	$73	$94	$44	$44
9.5	—	$32	—	—
9	$18	—	—	—
8	$9	—	—	—