One Piece Card Game

One Piece on Sideboard tracks the full English catalog — all OP-series booster sets, starter decks, promo releases, and special sealed products. The game’s defining features in Sideboard are its color system (including multi-color Leaders and Characters), Leader-specific card type, and its compact rarity code system (C, UC, R, SR, SEC, L, P).

Sets & Catalog

Sideboard covers all published English One Piece sets:

New sets appear in Sideboard’s catalog within 24 hours of TCGPlayer publishing them.

Cards & Variants

Each One Piece card in Sideboard includes:

• Card number — the on-card number like “OP01-002”
• Card type — Leader, Character, Event, or Stage
• Color — Red, Green, Blue, Yellow, Black, Purple, or multi-color combinations (e.g., “Green/Red” for multi-color Leaders)
• Cost — play cost
• Power — combat power value
• Life — for Leader cards
• Counter — counter value (the number in the Counter area, or absent if the card has no counter)
• Attribute — Slash, Strike, Ranged, Special, or Wisdom
• Sub-types — faction tags like “Heart Pirates,” “Supernovas,” “Straw Hat Crew”
• Rarity — C (Common), UC (Uncommon), R (Rare), SR (Super Rare), SEC (Secret), L (Leader), P (Promo)
• Effect text

Finishes

One Piece currently tracks Normal as the standard finish. Alternate art and parallel foil variants appear as separate catalog entries with distinct TCGPlayer IDs and their own pricing.

Multi-color cards

Multi-color cards (Leaders and Characters that require multiple colors) appear in filter results for each of their colors. Filtering for “Red” will include cards that are Red/Green, Red/Blue, etc. When building buylist rules with a color filter, expect multi-color cards to match any of their component colors.

Pricing

One Piece pricing tracks per condition (Near Mint through Damaged) with no finish split at the standard pricing level. Alternate art parallel foils are separate catalog entries with their own prices.

Prices update every 6 hours for cards in your active inventory, daily for the rest. See How pricing works.

SEC cards (Secret Rares) are the top-rarity chase cards in One Piece, equivalent to Secret Rares in Yu-Gi-Oh! or Special Illustration Rares in Pokémon. Their prices can be volatile shortly after set release — check current market before committing to buy prices.

Common Workflows

Browsing by color:

• Use the Color filter on the catalog page to find all cards of a specific color
• Multi-color cards appear under each of their component colors

Sub-type-based buying:

• Filter by sub-types like “Straw Hat Crew” or “Marines” to target faction-specific cards
• Useful for buying customer collections that focus on a specific faction

Managing starter decks vs. singles:

• Use the Product Category filter (Single / Sealed) to separate singles from starter and sealed product
• Starter decks appear in the catalog as sealed product entries

Promo tracking:

• Release Event Cards and Tournament promos are tracked under the Promo product type
• They carry the P rarity code and have their own price points separate from their regular-set equivalents

Gotchas

Leader cards have L rarity. Leaders are not the same as regular SR or SEC cards — they have their own rarity code. Price data for Leaders reflects that they’re not opened in the same quantities as regular singles.

Multi-color Leader prices include all alternate arts. The OP07 Luffy Leader, for example, has multiple alternate art treatments that are each separate catalog entries. If you’re buying Luffy Leaders, make sure you’re looking at the right version.

Promo prices are tracked separately from set equivalents. A promo version of a card (P rarity) will have a different price than the same card’s regular booster printing. They won’t affect each other’s pricing.

SEC cards can be hard to price within the first week of release. Market prices stabilize after the first week of a set’s release as more product is opened. Consider starting your SEC buy prices conservatively and adjusting upward as the market stabilizes.

• Adding products to inventory
• How pricing works

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