Wo-Chien

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

All 16 Wo-Chien cards ranked by value →
$2.73
Market price 0.7% (30d)
Prices as of Aug 22, 2026
116graded pop
87%gem rate
9.2×PSA 10 vs raw
-2%off ATH $3.57 · Jul 2026
$5.20EV to grade — don't
Market data

Printings & price history

Master Ball Pattern 0.7% 7d$2.73
Low $2.19Mid $2.73High $9.99

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Graded market

Graded values

PSA 10 report →updated 2026-08-22
Grade 6 est.$3.39
Grade 5 est.$2.86
Grade 4 est.$2.36
Grade 3 est.$1.96
Grade 2 est.$1.61
Grade 1 est.$1.36

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$24.99

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

Graded population census · updated 2026-07-09

PSA116 graded · 101 gem 10

Population data from PriceCharting, updated monthly.

More Wo-Chien cards all 16 ranked by value →

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

Right now (August 22, 2026) the going rate for an ungraded Wo-Chien #15/187 from Terastal Fest ex is about $2.73. Across the 2 printings we track, copies run anywhere from $2.19 to $9.99 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $24.99, roughly 9.2x 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