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Melmetal-GX – SM Black Star Promos #SM178
SM Black Star Promos#SM178
Promo
Melmetal-GX #SM178 is a Promo card from the SM Black Star Promos expansion. This page tracks this exact printing, not every Melmetal-GX card.
Current market price
$3.92
+2.3%
7d
+5.1%
30d
HOLOFOIL · TCGPLAYER · 2026-10-22
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Sun & Moon
SM Black Star Promos · View full set →01 · Price history
165 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Melmetal-GX #SM178 card details.
Melmetal-GX #SM178 is a Promo Metal-type Pokémon card from SM Black Star Promos, released February 2017. Its current tracked market price is $3.92 for the Holofoil variant, updated October 22, 2026.
Since May 5, 2026, the SM Black Star Promos printing of Melmetal-GX #SM178 has ranged from a low of $3.09 (May 11, 2026) to a high of $3.92 (October 16, 2026).
That is a +19.1% move from $3.29 to today's $3.92, at or near its tracked high.
Currently ranked #6,496 by market price across tracked Pokémon cards as of October 22, 2026.
Card number
#SM178
Released
February 2017
Rarity
Promo
Type
Metal
Supertype
Pokémon
Pokémon
Series
Sun & Moon
Market source
TCGplayer market price · Holofoil · Updated October 22, 2026
04 · Related cards
From the same set
More from SM Black Star Promos.
Highest-priced cards from the same expansion, ordered by current market price.
05 · Same Pokémon
Cross-set · Melmetal
More Melmetal cards.
Other tracked cards featuring the same Pokémon, across every era it has appeared in.
View all Melmetal cards→
06 · Reference desk
Melmetal-GX, explained.
Everything about this card — the price, the variants, and how we track it.
How has the Melmetal-GX SM Black Star Promos price changed?
Since May 5, 2026, the SM Black Star Promos printing of Melmetal-GX #SM178 has ranged from a low of $3.09 (May 11, 2026) to a high of $3.92 (October 16, 2026). That is a +19.1% move from $3.29 to today's $3.92, at or near its tracked high.
Is Melmetal-GX from SM Black Star Promos a good investment?
We track prices, not provide investment advice. No collectors are chasing this printing yet; the price history above shows how its market has moved.
How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Holofoil variant.
Where can I buy Melmetal-GX?
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Holofoil
$3
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