Rarity: Rare
HP: 100
Stage: Stage 1
Type: Pokemon
Energy
Weakness: ×2
Retreat
Attacks: Tricky Steps
30
You may move an Energy attached to your opponent's Active Pokemon to 1 of your opponent's Benched Pokemon.
Psybeam
60
Your opponent's Active Pokemon is now Confused.

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Grumpig #50

XY Base Set · Rare

Grumpig #50 has a TCGplayer market price of $0.47 (Near Mint, Normal). Cardmarket lists it at €0.39 (Near Mint, Normal).

Market prices

Updated Oct 19, 2026

Near Mint$0.47

Lightly Played$0.35

Moderately Played$0.29

Heavily Played$0.18

Damaged$0.18

Updated Oct 20, 2026

Near Mint€0.39

Excellent€0.40

Good€0.31

Light Played€0.37

Poor€0.10

These open on eBay through affiliate links. If you buy, we earn a commission.

Date	Price	Grader	Grade	Link
Sep 26, 2026	$1.89	—	—	View
Sep 16, 2026	$1.20	—	—	View
Aug 31, 2026	$1.62	—	—	View
Aug 12, 2026	$1.64	—	—	View
Aug 9, 2026	$6.68	—	—	View
Jul 16, 2026	$1.50	—	—	View
Jun 7, 2026	$2.66	—	—	View
May 26, 2026	$1.99	—	—	View
May 22, 2026	$4.03	—	—	View
May 4, 2026	$1.24	—	—	View
Apr 27, 2026	$3.67	—	—	View
Apr 6, 2026	$2.75	—	—	View
Feb 22, 2026	$16.80	PSA	7	View
Jan 7, 2026	$0.99	—	—	View
Dec 1, 2025	$1.73	—	—	View
Aug 15, 2025	$1.59	—	—	View
May 14, 2025	$5.50	PSA	5	View
Jan 31, 2025	$1.29	—	—	View
Jan 19, 2025	$2.20	—	—	View
Jan 2, 2025	$0.99	—	—	View

The top of XY Base Set by market price today.