Guides
Answers to the money questions collectors ask, built on our own daily price data and box simulations.
October 23, 2026
Is OP-18 The Dominance of God Worth Opening? Box Price, Pull Rates & Chase Cards
OP-18 release date, presale booster box price vs MSRP, what's in a box, the chase cards revealed so far, and how the last One Piece sets did after release.
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October 23, 2026
One Piece TCG Pull Rates Explained: What's Really in a Booster Box (2026)
How many alt arts, secret rares, SPs and manga rares a One Piece booster box and case hold, the odds of pulling each, and why most boxes are worth less than they cost.
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October 22, 2026
Every One Piece TCG Set in Order (2026): Release Dates, Box Prices & Card Lists
All One Piece card game sets in release order, from OP01 Romance Dawn to the newest booster, plus extra boosters and starter decks, with today's box prices and each set's top card.
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October 22, 2026
Every Gundam Card Game Set in Order (2026): Release Dates, Box Prices & Card Lists
All Gundam Card Game booster sets and starter decks in release order, from GD01 Newtype Rising to the newest set, with today's box prices and each set's most valuable card.
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October 22, 2026
Union Arena Sets List (2026): Every Booster & Starter Deck in Order, with Prices
Every Union Arena set in release order: all anime boosters, EX volumes and starter decks from Bleach and Hunter x Hunter to the newest, with today's box prices and top cards.
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October 22, 2026
One Piece Card Rarities Explained: C to Manga Rare, With What Each Is Worth
Every One Piece TCG rarity, from commons to SP cards, Treasure Rares and manga rares, with how many exist and the median price of each today.
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October 22, 2026
Every One Piece Manga Rare and Its Price (2026 List)
The full list of One Piece TCG manga rares, from the most valuable to the cheapest, with today's prices, how many each set has and the odds of pulling one.
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October 22, 2026
Every One Piece SP Card and Its Price (2026 List)
The full list of One Piece TCG SP cards, gold SPs included, from most to least valuable, with today's prices, how many each set has and the odds of pulling one.
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October 22, 2026
Most Valuable One Piece Leader Cards: Every Leader and Alt-Art Leader Price (2026)
Every One Piece TCG leader card, including alternate-art and super alternate-art leaders, ranked by today's price, with how often you pull an alt-art leader.
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October 22, 2026
Gundam Card Game Rarities Explained: C to LR++, With What Each Is Worth
Every Gundam Card Game rarity, from Common to Legend Rare and the LR+, SP and LR++ parallels, with how many exist, how often they show up and their median price today.
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October 22, 2026
Union Arena Rarities Explained: Stars, Super Rares and What Each Is Worth
Every Union Arena rarity, from Common to Super Rare and the 1, 2 and 3-star parallels, with how often each shows up and its median price today.
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