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I learned the other day that the Pokemon TCG got an official release in Thailand starting in 2019, so I got some family to mail some over. To catch up to the rest of the world, they released every single SM era expansion in these condensed, 500+ card megasets, which were split into an A and B subset by card type. You can see the types available in each subset on the booster pack. The cards have the international blue backs, Japanese white borders, and the glossy feel and print quality of the Japanese cards (they're printed at the Japanese printing press).