What is the current market value for a standard Petrahydrox card?

The standard, non-foil Petrahydrox card from the Guildpact set is currently valued at $0.04.

Is the foil version worth significantly more than the regular version?

Yes, the foil version of Petrahydrox is valued at $0.21, which is substantially higher than the common card's $0.04 market price.

Which set does the Petrahydrox card belong to?

Petrahydrox is part of the Guildpact set and is listed as card number #148.

Petrahydrox (Guildpact) — MTG Card Value

Name: Petrahydrox (Guildpact) — MTG Card Value
Brand: Common

Guildpact

What the Petrahydrox from Guildpact is worth — market price for the single.

Petrahydrox (Guildpact) value — Market R$ 0,26 · $0.05 · Foil R$ 1,07 · $0.21. Prices updated agosto de 2026.

Set · GuildpactRarity · CommonNumber · #148

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Converted from USD at the ECB reference rate — sold comps are US-market sales.

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Dados de preço verificados com · 1

Scryfall — Petrahydrox (Guildpact)R$ 0,26 · $0.05

Item details

Brand: Common
Set: Guildpact
Rarity: Common
Number: #148

Petrahydrox (Guildpact) value

The Petrahydrox from Guildpact (#148) has a market price of $0.05, with the foil at $0.21.

What drives the price

For Magic singles, set, rarity, condition (NM vs played), and playability/format demand drive value. First printings, foils, and cards that see competitive or Commander play hold value best; reprints soften prices.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

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Condition	Value	Based on
Market	R$ 0,26 · $0.05	eBay sold comps
Foil	R$ 1,07 · $0.21	eBay sold comps

Perguntas frequentes

What is the current market value for a standard Petrahydrox card?: The standard, non-foil Petrahydrox card from the Guildpact set is currently valued at $0.04.
Is the foil version worth significantly more than the regular version?: Yes, the foil version of Petrahydrox is valued at $0.21, which is substantially higher than the common card's $0.04 market price.
Which set does the Petrahydrox card belong to?: Petrahydrox is part of the Guildpact set and is listed as card number #148.