Pokémon · Sun & Moon
Sigilyph-GX
Lost Thunder · #202 · Rare Ultra · 2018
Listings
No active listings
From
—
Market reference
$4.35
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Set position
- 202 / 240
- Release year
- 2018
- Rarity
- Rare Ultra
- HP
- 170
- Subtype
- Basic · GX
- Retreat cost
- 2 energy
- Illustrator
- PLANETA Igarashi
- Pokédex #
- 561
- Series
- Sun & Moon
Card analysis
Computed from this card's stats and text — not a reposted price.
- Primary role
- Attacker
- Damage efficiency
- 80 damage
- 26.67 per Energy
- Prize liability
- 2 Prizes given up
- Two-prize Pokémon — a single KO swings the prize race
- Setup
- Basic
- Plays straight down — no evolution needed
Also does
Strategy & play
How Sigilyph-GX plays — derived from its stats and the rules of the game, not an opinion.
- A Basic — hits the board turn 1 with no evolution tax.
- Its main attack (Sonic Wing) needs 3 Energy — a turn-3 swing on manual attachment — you’ll want Energy acceleration to power it up on time.
- Needs Psychic Energy to attack — your line must supply that color.
- Psychic type, weak to Lightning ×2 — a Lightning attacker doing ≥85 effectively one-shots it.
- A two-prize Pokémon — each KO gives the opponent 2 Prizes, so a single bad trade can lose the race. Back it with single-prize attackers.
How to beat Sigilyph-GX
- Exploit its Lightning weakness — ≥85 damage one-shots it.
- It gives up 2 Prizes — out-trade it with single-prize attackers.
More by PLANETA Igarashi
This card was illustrated by PLANETA Igarashi.
Building around Sigilyph-GX?
Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.
About this card
Ability: Mirror Counter
If 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.
PCCSonic Wing — 80
This attack's damage isn't affected by Resistance.
PCCIntercept-GX — 60×
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.)
Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Weakness:L×2
Resistance:F-20
Retreat cost:CC
Tournament legality
Current legal status across competitive formats.
Recent tournament results
View calendar →Tournaments from the past 30 days where Sigilyph-GX was legal.
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
TCGPlayer (USD)
Updated 2026/07/17| Variant | Low | Mid | High | Market | Direct Low |
|---|---|---|---|---|---|
| Holofoil | $3.00 | $4.91 | $37.10 | $4.35 | — |
Cardmarket (EUR)
Updated 2025/11/18| Variant | Price |
|---|---|
| 1-day average | €4.00 |
| 7-day average | €5.16 |
| 30-day average | €4.70 |
| Low | €0.97 |
| Trend price | €5.04 |
| Low (excellent+) | €2.00 |
| reverseHoloAvg1 | €4.49 |
| Reverse holo 7-day | €4.53 |
| averageSellPrice | €5.96 |
| Reverse holo 30-day | €3.75 |
| Reverse holo trend | €3.93 |
Frequently asked
How can I tell if my Sigilyph-GX is real?
Sigilyph-GX is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Sigilyph-GX worth?
As of the latest data, the current market reference price for Sigilyph-GX is $4.35; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Sigilyph-GX from?
Sigilyph-GX is from the Pokémon set "Lost Thunder" in the Sun & Moon series, released in 2018.
What rarity is Sigilyph-GX?
Sigilyph-GX is a Rare Ultra card in the Lost Thunder set.
Other Sigilyph-GX printings
Same Pokémon card across other sets and rarities.
