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Sigilyph-GX
Lost Thunder · #098
$2.29latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Sigilyph-GX #098's market value
Sigilyph-GX #098 (Holofoil, Rare Holo GX) from Lost Thunder (2018) has a market price of $2.29 raw as of August 29, 2026, the TCGplayer market price for this exact printing. For context, the median Lost Thunder card is $0.87; this one ranks #122 of 377 priced printings. Over the last 30 days the price has edged up (+2.2%), −3.0% in the last week. Its 180-day range is $1.85 to $2.36 — it is trading near the top of that range.
Graded copies of Sigilyph-GX sell for more than raw. PSA 9 copies go for around $18.33, about 8.0× the raw price (2 recent sales) — thin data, treat as indicative. Other grades we track: PSA 5 at $7.50. Graded medians come from recent eBay sold listings and refresh daily.
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