Sigilyph GX 98/214
Pokemon card from Lost Thunder · released Nov 2, 2018
Sigilyph GX is an Ultra Rare Psychic-type Pokemon card, number 98/214 in Lost Thunder (released Nov 2, 2018), illustrated by PLANETA Otani. Its TCGplayer market price was ~$2.35 for the holofoil finish on Oct 30, 2026. Between Oct 1 and Oct 30, 2026, its Holofoil TCGplayer market price went from ~$2.42 to ~$2.35, down 2.9%.
Prices by finish
| Finish | PriceMarket price | Low | Mid | Buy |
|---|---|---|---|---|
| Holofoil | ~$2.35 | ~$1.42 | ~$2.44 | CardNexuseBayBuy Holofoil on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus |
TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.
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Sealed Lost Thunder products
TCGplayer market prices (via TCGCSV), Oct 30, 2026.
![Lost Thunder Booster Pack Art Bundle [Set of 4]](https://static.pokemoncardlist.net/images/cards/sealed-267043.avif)
Card details
| Set | Lost Thunder |
| Number | 98/214 |
| Rarity | Ultra Rare |
| Type | Psychic |
| HP | 170 |
| Artist | PLANETA Otani |
| Format legality | Expanded |
| Finishes | Holofoil |
What the codes mean
- Card number98/214Card 98 of the 214 in the main Lost Thunder list.
- Set symbol
The small Lost Thunder symbol identifies the set. Cards from before Scarlet & Violet print a symbol instead of a set code. - Regulation markNo regulation mark. Cards before Sword & Shield (2020) have none.
- RarityUltra Rare, printed as a small symbol after the number.
- Illustrator“Illus. PLANETA Otani” names the artist who made the art.
Attacks & abilities
Ability: Mirror CounterIf this Pokémon is your Active Pokémon and is damaged by an attack from your opponent’s Pokémon-GX or Pokémon-EX (even if this Pokémon is Knocked Out), put damage counters on the Attacking Pokémon equal to the damage done to this Pokémon.
Sonic Wing80This attack’s damage isn’t affected by Resistance.
Intercept GX60×This attack does 60 damage times the amount of Energy attached to your opponent’s Active Pokémon. (You can’t use more than 1 GX attack in a game.)
Weakness: Lightning ×2 · Resistance: Fighting -20 · Retreat cost: 2
Other Sigilyph GX printings
More Lost Thunder cards
All Sigilyph cards · Lost Thunder price list
Card data via TCGdex and pokemontcg.io, updated Oct 31, 2026. Prices: TCGplayer market prices via TCGCSV, Oct 30, 2026.