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Grumpig
Rare · #20/100
Grumpig #20/100 (EX Crystal Guardians) is worth about $12.63 today, the Near Mint market price from TCGplayer sales as of 2026-10-03.
price trend and all-time high: more ↓less ↑
Grumpig #20/100 is trending up: $12.63 today, up 13% in 30 days and 51% below its all-time high of $25.67 (2026-07-23). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08. chart →
illustrated by Mitsuhiro Arita
Price data for your app or store: API and daily history since 2024 ·
PRINTINGS · WHICH ONE IS YOURS?
Grumpig #20/100 comes in 2 printings: the Reverse Holofoil is $12.63 and the Normal is $0.89 (TCGplayer market, 2026-10-02).
- Reverse Holofoil · this page$12.63
- Normal · this page$0.89
LOADING TAPE
WORTH GRADING?
WHERE TO BUY AND SELL
Reverse Holofoil · eBay scanned 4d agoBuy-side estimate
$8.99
THINa patient buyer pays about $8.99 delivered, from live asks, not sales
show the work →
TCGplayer $12.63 vs cheapest delivered eBay ask $8.99 — the market hasn't settled on a price yet · solo-variant repricing risk
| TCGplayer market | $12.63 | verify ↗ |
| TCGplayer lowest ask | $8.61 | |
| eBay delivered floor (scanned 4d ago) | $8.99 | the listing ↗ |
Formula: TCGplayer market, clamped between the cheapest real ask anywhere ($8.61) and the eBay floor ($8.99). 10 live ask(s) used.
Floors are the median of the three lowest clean asks. Marketplace links may earn TickerMint a commission; it never affects the numbers.
The verdict · premium
Cards >40% off their high after a month up 5-25% were higher 90 days later 72% of the time in our archive since 2024 (2,048 cases).
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Psychic
- STAGE
- Stage 1
- HP
- 80
- ATTACK 1
- [1PP] Circular Steps (10x) Does 10 damage times the number of Pokemon in play (both yours and your opponent's), excluding Grumpig.
- WEAKNESS
- P
- RETREAT COST
- 2
- CARD TEXT
- Thick Fat - Any damage done to Grumpig by attacks from R Pokemon and W Pokemon is reduced by 30 (after applying Weakness and Resistance). (Poke-BODY)
MORE BY MITSUHIRO ARITA
FULL CATALOG →
MORE FROM EX CRYSTAL GUARDIANS
FULL SET →
PRICE FAQ
Why does Grumpig #20/100 have two prices?
+×
Grumpig #20/100 was printed 2 ways and each one sells separately: Reverse Holofoil $12.63; Normal $0.89 (TCGplayer market, 2026-10-02). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What would a card shop pay for Grumpig?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $12.63 market price that is roughly $8.84 cash or $10.10 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Grumpig (EX Crystal Guardians) worth today?
+×
Grumpig [Reverse Holofoil] has a TCGplayer market price of $12.63 as of 2026-10-02. Across 2 tracked variants, latest prices range from $0.89 to $12.63.
Is Grumpig going up or down in price?
+×
Grumpig #20/100 is trending up: $12.63 today, up 13% in 30 days and 51% below its all-time high of $25.67 (2026-07-23). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.
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