Regular · OP-04
OP04-021 · Common
Under $1
Common · Kingdoms of Intrigue
OP04-021 Viola price
Viola (OP04-021) exists in 2 versions, and they are worth very different amounts. The cheapest, Regular from OP-04, sells for under $1. The most valuable, Judge Pack Vol. 4 promo, goes for $1–$5. 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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Not sure which version you have? Scan it with Kiwi TCG to get the exact printing and today's price.
All 2 versions of OP04-021
Judge Pack Vol. 4 · Promo
OP04-021 · Common
$1–$5
Card details
- Card number
- OP04-021
- Rarity
- Common
- Type
- Character
- Color
- Green
- Cost
- 3
- Power
- 3000
- Set
- Kingdoms of Intrigue (OP-04)
Card effect
[On Your Opponent's Attack] (2) (You may rest the specified number of DON!! cards in your cost area.): Rest up to 1 of your opponent's DON!! cards.
Which OP04-021 do you have?
The 2 versions of Viola 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.
OP04-021 Viola: FAQ
How much is OP04-021 Viola worth?+
It depends on the version: from under $1 (Regular) up to $1–$5 (Judge Pack Vol. 4). Condition and grading can push the value higher.
How do I tell which version of OP04-021 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 OP04-021 from?+
OP04-021 was first released in Kingdoms of Intrigue (OP-04).
Scan your Viola and see today's price
Scan any One Piece card, identify the exact printing and add it to your collection. Try Kiwi TCG free for 3 days.