Level Ball

The Best of XY · #121/171 · None · 2017JPN

$3.35

Market price ▲ 0.0% (30d)

Prices as of Aug 14, 2026

12graded pop

92%gem rate

7.3×PSA 10 vs raw

-40%off ATH $5.00 · Nov 2025

Market data

Price history

Normal▲ 12.0% 7d

Low $2.69Mid $3.35High $4.00

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$13.55

Grade 5 est.$11.41

Grade 4 est.$9.41

Grade 3 est.$7.84

Grade 2 est.$6.42

Grade 1 est.$5.42

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$24.50

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

Graded population census · updated 2026-07-09

PSA11 graded · 10 gem 10

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CGC1 graded · 1 gem 10

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Population data from PriceCharting, updated monthly.

How much is Level Ball #121/171 worth?

A raw copy of Level Ball #121/171 (The Best of XY, 2017) is worth about $3.35 right now, based on the latest market data from August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $24.50, roughly 7.3x the raw price, while a PSA 9 sits near $15.50. 11 copies have been graded to date, and 91% 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 Level Ball has moved over time.

Collecting The Best of XY?Full master set guide — every card, chase list, and completion cost→