Tapu Koko

Flareon-GX, Vaporeon-GX & Jolteon-GX Starter Sets · #15/38 · None · 2018JPN

All 77 Tapu Koko cards ranked by value →
$14.09
Market price ▼ 1.7% (1Y)
Prices as of Nov 11, 2026
230graded pop
58%gem rate
-6%off ATH $14.99 · Aug 2026
Market data

Price history

Standard

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Graded market

Graded values

PSA 10 report →updated 2026-11-09
Grade 6 est.$13.39
Grade 5 est.$11.27
Grade 4 est.$9.30
Grade 3 est.$7.75
Grade 2 est.$6.34
Grade 1 est.$5.35

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$42.00

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

Graded population census · updated 2026-09-21

PSA202 graded · 112 gem 10
CGC28 graded · 22 gem 10

Population data from PriceCharting, updated monthly.

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How much is Tapu Koko #15/38 worth?

As of November 11, 2026, Tapu Koko #15/38 from Flareon-GX, Vaporeon-GX & Jolteon-GX Starter Sets sells for around $14.09 in raw, ungraded condition.

A PSA 10 copy runs about $42.00 and a PSA 9 about $23.64 — a 3.0x premium over raw, so condition and grading costs matter here. 202 copies have been graded to date, and 55% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

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