Great Ball

25th Anniversary Golden Box · #8/15 · None · 2021JPN

$2.74

Market price ▼ 8.4% (1Y)

Prices as of Jul 26, 2026

3graded pop

100%gem rate

8.0×PSA 10 vs raw

-80%off ATH $9.99 · Jan 2025

Price history

Normal▼ 8.4% 7d$2.74

Low $1.99Mid $3.50High $4.99

Loading chart…

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded values

updated 2026-07-26

Grade 6 est.$1.90

Grade 5 est.$1.60

Grade 4 est.$1.32

Grade 3 est.$1.10

Grade 2 est.$0.90

Grade 1 est.$0.76

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$22.00

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

Graded population census · updated 2026-07-09

CGC3 graded · 3 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Great Ball #8/15 worth?

Great Ball #8/15 is a None Japanese card from 25th Anniversary Golden Box (2021) — today it trades at roughly $2.74 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $22.00, roughly 8.0x the raw price, while a PSA 9 sits near $14.21. 3 copies have been graded to date, and 100% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.