Cards › Lost Thunder › #98

◇ Psychic

Sigilyph-GX - Lost Thunder (#98)

Name: Sigilyph-GX
Brand: Pokémon TCG
SKU: sm8-98
Availability: InStock
Author: PLANETA Otani

Pokémon BasicGX Rare Holo GX HP 170

Market price

$2.01

holofoil

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Set: Lost Thunder
Number: 98
Illustrator: PLANETA Otani
Energy: Psychic

i About this card

Sigilyph-GX - Lost Thunder

Sigilyph-GX is a Rare Holo GX Pokémon card from the Lost Thunder Pokémon TCG set, released 2018, illustrated by PLANETA Otani. It sits at card number 98 in the Lost Thunder checklist, classified as a Psychic-type Pokémon with 170 HP and the Basic, GX subtypes.

In collector terms, this is a holofoil rare. Current TCGplayer market price tops out at $2.01, with every variant's low / mid / high and direct prices listed below.

Sigilyph-GX has been printed 3 times across different sets. The variant you're looking at (#98 in Lost Thunder) is one of them - see every other printing further down to compare art, rarity, and current market price across all versions.

Catchinary Index Value

CIV 55Average

Strong grading upside. Weak icon status.

Market Heat 40

30 / 90 / 365-day price momentum.

Grading Upside 100

PSA 10 premium over raw NM.

Icon Status 30

Cultural recognition + iconic-set bonus.

Era Strength 62

Release-window weight.

Prices USD 2 days ago · 2026-06-09 08:06 UTC

holofoil

$2.01

Range hidden: thin trading skews TCGplayer's historical low/high. Market price above is the recent-sales weighted average.

Where to buy on eBay 24 active listings · updated 5001m ago

Live listings load on-demand for cards above $5 market price. For this card, search eBay directly:

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Catchinary may earn a commission on eBay purchases via these links. Prices and availability change live.

Market price history

Latest

$2.01

Low

$1.61

Dec 2021

High

$3.48

Feb 2021

Avg

$2.23

Days tracked

108

data points

Change

-42.2%

since first tracked

Sale History 247 sales · since 2021-02-01

PSA 10 high $65.00 PSA 9 high $25.00 Raw high $3.48

Date	Grade	Price
2026-04-01	RAW	$2.08
2026-03-01	RAW	$2.04
2026-02-01	RAW	$2.19
2026-01-01	RAW	$2.00
2025-12-01	RAW	$2.28
2025-11-01	RAW	$2.00
2025-10-01	RAW	$2.58
2025-09-01	RAW	$2.00
2025-08-01	RAW	$2.28
2025-07-01	RAW	$2.42
2025-06-01	RAW	$3.27
2025-05-01	RAW	$2.30
2025-04-01	RAW	$2.45
2025-03-01	RAW	$2.91
2025-02-01	RAW	$2.27
2025-01-01	RAW	$3.08
2024-12-01	RAW	$2.59
2024-11-01	RAW	$2.06
2024-11-01	PSA 8	$8.00
2024-11-01	PSA 9	$8.56
2024-11-01	BGS 9.5	$9.00
2024-11-01	PSA 10	$21.32
2024-11-01	RAW	$2.08
2024-10-01	RAW	$2.06
2024-10-01	PSA 8	$8.00
2024-10-01	PSA 9	$8.56
2024-10-01	BGS 9.5	$9.00
2024-10-01	PSA 10	$21.32
2024-10-01	RAW	$2.06
2024-09-01	RAW	$1.93
2024-09-01	PSA 8	$8.00
2024-09-01	PSA 9	$13.37
2024-09-01	BGS 9.5	$15.00
2024-09-01	PSA 10	$31.64
2024-09-01	RAW	$1.93
2024-08-01	RAW	$1.92
2024-08-01	PSA 8	$9.67
2024-08-01	PSA 9	$13.33
2024-08-01	BGS 9.5	$15.00
2024-08-01	PSA 10	$31.64
2024-08-01	RAW	$1.92
2024-07-01	RAW	$2.21
2024-07-01	PSA 8	$9.57
2024-07-01	PSA 9	$13.01
2024-07-01	BGS 9.5	$14.00
2024-07-01	PSA 10	$31.64
2024-07-01	RAW	$2.21
2024-06-01	RAW	$2.17
2024-06-01	PSA 8	$9.57
2024-06-01	PSA 9	$13.01
2024-06-01	BGS 9.5	$14.00
2024-06-01	PSA 10	$31.64
2024-06-01	RAW	$2.17
2024-05-01	RAW	$2.10
2024-05-01	PSA 8	$9.51
2024-05-01	PSA 9	$13.01
2024-05-01	BGS 9.5	$14.00
2024-05-01	PSA 10	$31.64
2024-05-01	RAW	$2.10
2024-04-01	RAW	$2.71
2024-04-01	PSA 8	$15.72
2024-04-01	PSA 9	$17.00
2024-04-01	BGS 9.5	$19.00
2024-04-01	PSA 10	$31.64
2024-04-01	RAW	$2.71
2024-03-01	RAW	$2.10
2024-03-01	PSA 8	$15.65
2024-03-01	PSA 9	$17.00
2024-03-01	BGS 9.5	$19.00
2024-03-01	PSA 10	$31.64
2024-03-01	RAW	$2.10
2024-02-01	RAW	$2.26
2024-02-01	PSA 8	$15.59
2024-02-01	PSA 9	$17.00
2024-02-01	BGS 9.5	$19.00
2024-02-01	PSA 10	$31.64
2024-02-01	RAW	$2.26
2024-01-01	RAW	$2.75
2024-01-01	PSA 8	$15.52
2024-01-01	PSA 9	$17.00
2024-01-01	BGS 9.5	$19.00
2024-01-01	PSA 10	$31.64
2024-01-01	RAW	$2.75
2023-12-01	RAW	$2.21
2023-12-01	PSA 8	$15.45
2023-12-01	PSA 9	$17.00
2023-12-01	BGS 9.5	$19.00
2023-12-01	PSA 10	$41.08
2023-12-01	RAW	$2.21
2023-11-01	RAW	$2.95
2023-11-01	PSA 8	$15.36
2023-11-01	PSA 9	$17.00
2023-11-01	BGS 9.5	$19.00
2023-11-01	PSA 10	$41.20
2023-11-01	RAW	$2.95
2023-10-01	RAW	$2.48
2023-10-01	PSA 8	$15.29
2023-10-01	PSA 9	$15.45
2023-10-01	BGS 9.5	$17.00
2023-10-01	PSA 10	$40.83
2023-10-01	RAW	$2.48
2023-09-01	RAW	$2.85
2023-09-01	PSA 8	$15.18
2023-09-01	PSA 9	$15.45
2023-09-01	BGS 9.5	$17.00
2023-09-01	PSA 10	$40.29
2023-09-01	RAW	$2.85
2023-08-01	RAW	$2.50
2023-08-01	PSA 8	$15.09
2023-08-01	PSA 9	$15.53
2023-08-01	PSA 10	$40.23
2023-08-01	RAW	$2.50
2023-07-01	RAW	$2.66
2023-07-01	PSA 8	$14.99
2023-07-01	PSA 9	$16.13
2023-07-01	PSA 10	$40.07
2023-07-01	RAW	$2.66
2023-06-01	RAW	$2.75
2023-06-01	PSA 8	$14.86
2023-06-01	PSA 9	$16.13
2023-06-01	PSA 10	$40.95
2023-06-01	RAW	$2.75
2023-05-01	RAW	$2.75
2023-05-01	PSA 8	$14.73
2023-05-01	PSA 9	$16.00
2023-05-01	PSA 10	$39.90
2023-05-01	RAW	$2.75
2023-04-01	RAW	$2.91
2023-04-01	PSA 8	$14.58
2023-04-01	PSA 9	$16.00
2023-04-01	PSA 10	$40.06
2023-04-01	RAW	$2.91
2023-03-01	RAW	$2.49
2023-03-01	PSA 8	$14.42
2023-03-01	PSA 9	$16.00
2023-03-01	PSA 10	$37.27
2023-03-01	RAW	$2.49
2023-02-01	RAW	$2.93
2023-02-01	PSA 8	$14.24
2023-02-01	PSA 9	$16.00
2023-02-01	PSA 10	$36.39
2023-02-01	RAW	$2.93
2023-01-01	RAW	$3.00
2023-01-01	PSA 8	$14.05
2023-01-01	PSA 9	$15.00
2023-01-01	PSA 10	$35.47
2023-01-01	RAW	$3.00
2022-12-01	RAW	$2.36
2022-12-01	PSA 8	$12.50
2022-12-01	PSA 9	$12.80
2022-12-01	PSA 10	$34.25
2022-12-01	RAW	$2.36
2022-11-01	RAW	$2.39
2022-11-01	PSA 8	$12.50
2022-11-01	PSA 9	$12.80
2022-11-01	PSA 10	$33.76
2022-11-01	RAW	$2.39
2022-10-01	RAW	$2.00
2022-10-01	PSA 8	$12.50
2022-10-01	PSA 9	$12.52
2022-10-01	PSA 10	$33.76
2022-10-01	RAW	$2.00
2022-09-01	RAW	$2.20
2022-09-01	PSA 8	$12.50
2022-09-01	PSA 9	$12.54
2022-09-01	PSA 10	$50.28
2022-09-01	RAW	$2.20
2022-08-01	RAW	$2.04
2022-08-01	PSA 8	$12.50
2022-08-01	PSA 9	$12.67
2022-08-01	PSA 10	$54.04
2022-08-01	RAW	$2.04
2022-07-01	RAW	$2.12
2022-07-01	PSA 8	$12.50
2022-07-01	PSA 9	$12.80
2022-07-01	PSA 10	$52.97
2022-07-01	RAW	$2.12
2022-06-01	RAW	$2.46
2022-06-01	PSA 8	$22.50
2022-06-01	PSA 9	$25.00
2022-06-01	PSA 10	$50.19
2022-06-01	RAW	$2.46
2022-05-01	RAW	$2.83
2022-05-01	PSA 8	$22.50
2022-05-01	PSA 9	$25.00
2022-05-01	PSA 10	$50.19
2022-05-01	RAW	$2.83
2022-04-01	RAW	$2.50
2022-04-01	PSA 8	$22.50
2022-04-01	PSA 9	$25.00
2022-04-01	PSA 10	$50.19
2022-04-01	RAW	$2.50
2022-03-01	RAW	$2.43
2022-03-01	PSA 8	$22.50
2022-03-01	PSA 9	$25.00
2022-03-01	PSA 10	$65.00
2022-03-01	RAW	$2.43
2022-02-01	RAW	$2.64
2022-02-01	PSA 8	$22.50
2022-02-01	PSA 9	$25.00
2022-02-01	PSA 10	$65.00
2022-02-01	RAW	$2.64
2022-01-01	RAW	$2.61
2022-01-01	PSA 8	$22.50
2022-01-01	PSA 9	$25.00
2022-01-01	PSA 10	$60.00
2022-01-01	RAW	$2.61
2021-12-01	RAW	$1.61
2021-12-01	PSA 8	$22.50
2021-12-01	PSA 9	$25.00
2021-12-01	PSA 10	$60.00
2021-12-01	RAW	$1.61
2021-11-01	RAW	$2.94
2021-11-01	PSA 8	$22.50
2021-11-01	PSA 9	$25.00
2021-11-01	PSA 10	$60.00
2021-11-01	RAW	$2.94
2021-10-01	RAW	$1.80
2021-10-01	PSA 8	$22.50
2021-10-01	PSA 9	$25.00
2021-10-01	PSA 10	$60.00
2021-10-01	RAW	$1.80
2021-09-01	RAW	$1.62
2021-09-01	PSA 8	$22.50
2021-09-01	PSA 9	$25.00
2021-09-01	PSA 10	$60.00
2021-09-01	RAW	$1.62
2021-08-01	RAW	$2.79
2021-08-01	PSA 8	$22.50
2021-08-01	PSA 10	$52.50
2021-08-01	RAW	$2.79
2021-07-01	RAW	$2.16
2021-07-01	PSA 8	$22.50
2021-07-01	RAW	$2.16
2021-06-01	RAW	$1.83
2021-06-01	PSA 8	$22.50
2021-06-01	RAW	$1.83
2021-05-01	RAW	$1.75
2021-05-01	PSA 8	$22.50
2021-05-01	RAW	$1.75
2021-04-01	RAW	$2.59
2021-04-01	PSA 8	$22.50
2021-04-01	RAW	$2.59
2021-03-01	RAW	$1.83
2021-03-01	RAW	$1.83
2021-02-01	RAW	$3.48
2021-02-01	RAW	$3.48

? Card FAQ

Sigilyph-GX FAQ

Click any question to expand. Every answer pulls from this card's live Catchinary data.

How much is Sigilyph-GX from Lost Thunder worth?

Recent recorded market price is $2.01 (latest tracked snapshot 2026-06-10). See the variant breakdown above for per-variant low / mid / high / market spread and the market price history chart for the long-term arc. Graded estimates (PSA 10, PSA 9, CGC Perfect) are shown when auction data is available.

How rare is Sigilyph-GX?

This printing is a holofoil rare (the card is labeled "Rare Holo GX" on the checklist). Sigilyph-GX has been printed 3 times across different sets - earlier or limited printings often command premiums even when the rarity tier is identical.

Who illustrated Sigilyph-GX?

PLANETA Otani illustrated this card. See PLANETA Otani's full Catchinary page for every Pokémon card they've drawn, grouped by set with current market prices, career stats, and alt-art highlights.

When was Sigilyph-GX released?

The Lost Thunder set released in 2018, so this card (#98 in the set) has been available since then. Its current and historical market price is tracked above.

Where can I buy Sigilyph-GX?

The "Where to buy on eBay" panel above shows live listings. For long-term holds, consider graded copies (PSA / CGC) which trade separately and usually at a premium over raw.

Is this card in Standard format?

Legal formats rotate as new sets release - see the Lost Thunder set page for current Standard / Expanded / Unlimited status. Catchinary tracks 0 cards across every English-language set, so if this one has rotated out there's almost certainly a current-format reprint you can check.

Sigilyph-GX - Lost Thunder (#98)

Sigilyph-GX - Lost Thunder

Other printings of Sigilyph-GX

Sigilyph-GX FAQ