Regular · OP-13
OP13-091 · Rare
Under $1
Rare · Carrying On His Will
OP13-091 St. Marcus Mars price
St. Marcus Mars (OP13-091) exists in 3 versions, and they are worth very different amounts. The cheapest, Regular from OP-13, sells for under $1. The most valuable, Parallel from OP-13, goes for $250–$500. Check the artwork, stamp and set code on your copy to tell them apart.
Price ranges based on market data from September 27, 2026.
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All 3 versions of OP13-091
Alternate Art · OP-13
OP13-091 · Rare
$10–$25
Parallel · OP-13
OP13-091 · Rare
$250–$500
Card details
- Card number
- OP13-091
- Rarity
- Rare
- Type
- Character
- Color
- Black
- Cost
- 6
- Power
- 5000
- Set
- Carrying On His Will (OP-13)
Card effect
If you have 7 or more cards in your trash, this Character cannot be removed from the field by your opponent's effects and gains [Blocker]. [On Play] You may trash 1 card from your hand: K.O. up to 1 of your opponent's Characters with a base cost of 5 or less.
Which OP13-091 do you have?
The 3 versions of St. Marcus Mars share the same card number, so searching by number alone can show you the wrong price. Kiwi TCG reads the card with your iPhone camera, matches the exact printing and shows its live market value. Add it to a collection with one tap and follow its price over time.
OP13-091 St. Marcus Mars: FAQ
How much is OP13-091 St. Marcus Mars worth?+
It depends on the version: from under $1 (Regular) up to $250–$500 (Parallel). Condition and grading can push the value higher.
How do I tell which version of OP13-091 I have?+
Compare the artwork, any stamps or foil treatment and the set code printed on the card. The fastest way is to scan it with Kiwi TCG, which identifies the exact printing.
What set is OP13-091 from?+
OP13-091 was first released in Carrying On His Will (OP-13).
Scan your St. Marcus Mars and see today's price
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