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About the artwork
Dialga GX, a metallic, multi-faceted creature, stands with its head turned to the left, revealing red eyes and sharp teeth. Its body is a spectrum of pastel colors, from blue and purple to yellow and green, with spiky protrusions on its back and shoulders.
Generated by AI vision — may contain mistakes.
Dialga-GX
Forbidden Light · #138
$75.23latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Dialga-GX #138's market value
Dialga-GX #138 (Holofoil, Rare Rainbow) from Forbidden Light (2018) has a market price of $75.23 raw as of September 20, 2026, the TCGplayer market price for this exact printing. It is the #3 most valuable of 252 priced printings in Forbidden Light. Over the last 30 days the price has edged up (+4.3%). Its 180-day range is $72.16 to $80.44.
Graded copies of Dialga-GX sell for more than raw. A PSA 10 has a recent sale median of $590.00, about 7.8× the raw price (9 recent sales). PSA 9 copies go for around $83.27, about 1.1× the raw price (6 recent sales) — thin data, treat as indicative. Other grades we track: CGC 10 at $422.69, TAG 10 at $300.00, PSA 7 at $68.00. Graded medians come from recent eBay sold listings and refresh daily.
Related cards
Other Dialga-GX cards by value
Similar value in Forbidden Light
- Xerneas-GX #139$65.56
- Zygarde-GX #136$63.24
- Greninja-GX #120$62.19
- Yveltal-GX #137$56.02
- Greninja-GX #133$115.92
More by 5ban Graphics in Forbidden Light
- Beast Ring #102a
- Ultra Space #115$0.27
- Lucario-GX #135$125.00
- Greninja-GX #133$115.92
- Xerneas-GX #139$65.56