pophunter.

All product names, logos, brands, and trademarks are property of their respective owners, and are used for identification purposes only. PopHunter is not affiliated with, endorsed by, or sponsored by The Pokémon Company, Wizards of the Coast, Konami, Bandai, Ravensburger, Disney, Riot Games, or any other game publisher or grading company.

PopHunter provides market data and analytics, not financial or investment advice.

© 2026 PopHunter

Scanner Markets Portfolio Watchlist Sign in

Billy Williams Base #188 · Donruss Classics (2001) | PopHunter

←Back to Baseball dashboard

Front

Billy Williams

Base

Donruss Classics · #188 · 2001

Parallel:Significant SignaturesBase

eBaySearch Sold comps

PSA 10 $

—

PSA 10 Pop

—

Gem Rate

—

30D Change

—

Market data as of Jun 14, 2026

Opportunity

56.0

Collector

Collector score — upgrade to unlock

88.8

Collector to unlockUpgrade

Investor

Investor score — upgrade to unlock

88.8

Investor to unlockUpgrade

Speculation

Speculation score — upgrade to unlock

88.8

Investor to unlockUpgrade

See pricing to unlock Collector, Investor & Speculation scores

How this score is calculated

Opportunity Score

56.0

8 weighted signals

Scarcity20%

50

Demand15%

50

Value Gap15%

70

Sales Vol.10%

50

Gem Rate10%

50

Momentum10%

30

Supply10%

50

Age10%

100

Score drivers: grade price gap (70) and vintage age (100). Raw population data is not yet available for this card. Signals are mixed — no strong edge indicated at current prices.

Market

PSA10 / PSA9

—

Active Listings

—

PSA10 Mkt Cap

—

PSA 10 Price

—

30D PSA10

—

90D PSA10

—

Raw Price

$2

30D Raw

0.0%

90D Raw

—

Prices by Grade & Grader

No pricing data available.

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

Other Parallels

Billy Williams #188 #188

Significant Si…

2001 · Donruss Classics

Score factors

Same Player

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.

—

PSA 1

—

Alternative Population

No BGS or CGC data yet.

PSA Full Grade Breakdown (1–10)

No PSA population data yet

Billy Williams #40

Billy Williams #40 #40

1965 · Topps Embossed

PSA10—

Pop—

Gem Rate—

Opportunity

51

Score factors

Billy Williams #350

Billy Williams #350 #350

1971 · O Pee Chee

Score factors

Billy Williams #19 #19

2002 · Fleer Greats

Score factors

Billy Williams #60 #60

2003 · Upper Deck Vintage

Score factors

Billy Williams #288

Billy Williams #288 #288

1962 · Topps

Score factors

Billy Williams #353

Billy Williams #353 #353

1963 · Topps

Score factors

Same Set / Product

Ryne Sandberg #181

Ryne Sandberg #181 #181

Significant Si…

2001 · Donruss Classics

Score factors

Ken Griffey Jr. #13 #13

2001 · Donruss Classics

Score factors

Derek Jeter #5 #5

Timeless Tribu…

2001 · Donruss Classics

Score factors

Alex Rodriguez #1 #1

2001 · Donruss Classics

Score factors

Chipper Jones #4 #4

2001 · Donruss Classics

Score factors

Cal Ripken Jr. #3 #3

2001 · Donruss Classics

Score factors

Similar Price Range

Adam Kennedy #353 #353

Serial Numbere…

2000 · Pacific

Score factors

Josh Jung #17 #17

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

JJ Bleday #6 #6

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

Tim Tebow #18 #18

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

Riley Greene #15 #15

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

Xavier Edwards #19 #19

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors