Karumonix, the Rat King (Phyrexia: All Will Be One Promos) — MTG Card Value
Phyrexia: All Will Be One PromosWhat the Karumonix, the Rat King from Phyrexia: All Will Be One Promos is worth — market price for the single.
Karumonix, the Rat King (Phyrexia: All Will Be One Promos) value — Market $1.22 · Foil $1.24. Prices updated September 2026.
Live on eBay right now
Which version do you have?
For the cheapest way to own Karumonix, the Rat King, buy the Standard version priced at $1. The Standard version at $3 offers no significant difference in playability or scarcity over the $1 version; it's simply a slightly different print run. Collectors seeking the premium feel or specific packaging should consider the $3 Standard version, while budget-conscious players should stick to the $1 option.
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Price data verified against · 1
Item details
- Brand
- Rare
- Set
- Phyrexia: All Will Be One Promos
- Rarity
- Rare
- Number
- #98p
Karumonix, the Rat King (Phyrexia: All Will Be One Promos) value
The Karumonix, the Rat King from Phyrexia: All Will Be One Promos (#98p) has a market price of $1.22, with the foil at $1.24.
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
| Condition | Value | Based on |
|---|---|---|
| Market | $1.22 | eBay sold comps |
| Foil | $1.24 | eBay sold comps |
Frequently asked questions
- What is the current market value for Karumonix, the Rat King?
- The standard version of this Rare promo card is currently valued at $1.08.
- Is the foil version of this card more expensive?
- Yes, the foil version of Karumonix, the Rat King is listed at $1.23.
- What set does this card come from?
- This card is from the Phyrexia: All Will Be One Promos set and is numbered #98p.
![Karumonix, The Rat King [Foil] #98](/api/images/junkpal-products/cards/karumonix-the-rat-king-foil-98-magic-phyrexia-all-will-be-one-card/img0/thumb.webp)