Great Ball

Power Keepers · #77/108 · Uncommon · 2007

$1.40

Market price ▲ 0.0% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

ItemArt · Nakaoka

80graded pop

10%gem rate

10.2×PSA 10 vs raw

-63%off ATH $4.81 · Feb 2024

+$18.35EV to grade — marginal

Printings & price history

Normal▲ 0.0% 7d$1.40

Low $0.70Mid $1.50

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Graded values

updated 2026-07-26

Grade 6 est.$1.71

Grade 5 est.$1.44

Grade 4 est.$1.19

Grade 3 est.$0.99

Grade 2 est.$0.81

Grade 1 est.$0.68

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$73.15

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-08

PSA10 graded · 1 gem 10

12345678910

CGC3 graded · 0 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Great Ball #77/108 worth?

Right now (July 27, 2026) the going rate for an ungraded Great Ball #77/108 from Power Keepers is about $1.40. Across the 2 printings we track, copies run anywhere from $0.70 to $52.90 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $73.15, roughly 52.3x the raw price, while a PSA 9 sits near $48.00. 41 copies have been graded to date, and 5% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Great Ball has moved over time.