Who's Who Card Prices & Values
- Cards
- 3
- Sets
- 3
- Highest Market
- $3.63
- OP01-109
- Total Market
- $3.91
- 3 of 3 priced
Price figures from our latest snapshot, 23 Aug 2026. Cards refresh on a rolling basis, so some prices are older than others.
All Who's Who cards
Sorted by market value, highest first. Cards without a price appear last.
Who's Who cards by set
Related characters
Characters appearing in the same sets as Who's Who.
Who's Who card FAQ
How many Who's Who cards are there?
There are 3 Who's Who cards in the One Piece Card Game across 3 sets in our database, with the most in OP-01 (1 card).
What is the most valuable Who's Who card?
Who's.Who (OP01-109) from OP-01 is the highest-valued Who's Who card we track, at a market price of $3.63 for the Uncommon printing, as of 23 Aug 2026.
How much is a complete set of Who's Who cards worth?
Adding the market price of all 3 priced Who's Who cards gives $3.91 as of 23 Aug 2026. This covers every card we track for this character.
Which sets contain Who's Who cards?
Who's Who appears in OP-01 (1), OP-04 (1), OP-08 (1).
What is the cheapest Who's Who card?
Who's Who (OP04-051) has the lowest listing we track at $0.09, as of 23 Aug 2026.