Grumpig

XY · #50/146 · Rare · 2014

$0.63

Reverse Holofoil · Market price ▼ 3.1% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 100PsychicStage 1Art · sui

2graded pop

50%gem rate

55.2×PSA 10 vs raw

-78%off ATH $2.89 · Aug 2021

Printings & price history

Reverse Holofoil▼ 3.1% 7d$0.63

Low $0.39Mid $0.70

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Graded values

updated 2026-07-26

Grade 6 est.$0.63

Grade 5 est.$0.53

Grade 4 est.$0.44

Grade 3 est.$0.36

Grade 2 est.$0.30

Grade 1 est.$0.25

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$36.23

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

Graded population census · updated 2026-07-10

CGC2 graded · 1 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Attacks

30Tricky Steps

You may move an Energy attached to your opponent's Active Pokémon to 1 of your opponent's Benched Pokémon.

60Psybeam

Your opponent's Active Pokémon is now Confused.

“It uses black pearls to amplify its psychic power. It does a strange dance to control foes' minds.”

How much is Grumpig #50/146 worth?

A raw copy of Grumpig #50/146 (XY, 2014) is worth about $0.44 right now, based on the latest market data from July 27, 2026. Across the 2 printings we track, copies run anywhere from $0.20 to $39.99 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $34.77, roughly 79.0x the raw price, while a PSA 9 sits near $12.32. 2 copies have been graded to date, and 50% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.