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 — Foil $5.68. 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
- #98s
Karumonix, the Rat King (Phyrexia: All Will Be One Promos) value
The Karumonix, the Rat King from Phyrexia: All Will Be One Promos (#98s) has a market price of $5.68.
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 |
|---|---|---|
| Foil | $5.68 | eBay sold comps |
Frequently asked questions
- What is the rarity of Karumonix, the Rat King?
- Karumonix, the Rat King is listed as a Rare card from the Phyrexia: All Will Be One Promos set.
- How much is the foil version of this card?
- The foil version of Karumonix, the Rat King is currently priced at $3.17.
- Where can I find this specific card?
- This card is available from the Phyrexia: All Will Be One Promos set, card number #98s.
![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)