Greninja

The Best of XY · #27/171 · None · 2017JPN

All 125 Greninja cards ranked by value →
$7.57
Market price ▲ 9.7% (30d)
Prices as of Nov 10, 2026
194graded pop
56%gem rate
18.9×PSA 10 vs raw
-85%off ATH $50.00 · Jul 2023
+$55.40EV to grade — worth it
Market data

Price history

Normal▲ 0.0% 7d
Low $7.50Mid $7.93High $8.00

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Graded market

Graded values

PSA 10 report →updated 2026-11-09
Grade 6 est.$7.19
Grade 5 est.$6.06
Grade 4 est.$5.00
Grade 3 est.$4.16
Grade 2 est.$3.41
Grade 1 est.$2.88

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$143.08

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

Graded population census · updated 2026-09-17

PSA181 graded · 98 gem 10
CGC13 graded · 11 gem 10

Population data from PriceCharting, updated monthly.

Auction sale integrity

New

Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →

Clean price · CGC 10
$13.20
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
CGC 10
$11.00
last $11.00 · Aug 31, 2026 · 1 sale
CGC 7
$5.00
last $5.00 · Aug 31, 2026 · 1 sale
Unconfirmed
CGC 10 · 5 bids · Aug 31, 2026
$11.00
Unconfirmed
CGC 7 · 1 bids · Aug 31, 2026
$5.00
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More Greninja cards all 125 ranked by value →

How much is Greninja #27/171 worth?

Right now (November 10, 2026) the going rate for an ungraded Greninja #27/171 from The Best of XY is about $7.57.

Grading changes the math on this one: a PSA 10 is valued around $143.08, roughly 18.9x the raw price, while a PSA 9 sits near $17.29. 181 copies have been graded to date, and 54% 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.

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