Wo-Chien

Terastal Fest ex · #15/187 · Common · 2024JPN

All 16 Wo-Chien cards ranked by value →
$2.60
Market price ▲ 1.6% (30d)
Prices as of Oct 20, 2026
116graded pop
87%gem rate
6.8×PSA 10 vs raw
-73%off ATH $9.69 · Dec 2024
−$11.40EV to grade — don't
Market data

Printings & price history

Master Ball Pattern▲ 0.0% 7d$2.60
Low $2.39Mid $2.74

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Graded market

Graded values

PSA 10 report →updated 2026-10-20
Grade 6 est.$3.36
Grade 5 est.$2.83
Grade 4 est.$2.33
Grade 3 est.$1.94
Grade 2 est.$1.59
Grade 1 est.$1.34

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$17.34

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

Graded population census · updated 2026-09-18

PSA116 graded · 101 gem 10

Population data from PriceCharting, updated monthly.

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More Wo-Chien cards all 16 ranked by value →

How much is Wo-Chien #15/187 worth?

Right now (October 20, 2026) the going rate for an ungraded Wo-Chien #15/187 from Terastal Fest ex is about $2.60. Across the 2 printings we track, copies run anywhere from $2.39 to $18.15 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $17.34, roughly 6.7x the raw price, while a PSA 9 sits near $6.00. 116 copies have been graded to date, and 87% 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 Wo-Chien has moved over time.

Collecting Terastal Fest ex?Full master set guide — every card, chase list, and completion cost→