By Mashable | Created at 2026-09-21 09:42:11 | Updated at 2026-09-21 10:26:13
1 hour ago
The deals on the latest expansion keep coming.
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Ben Williams is a freelance writer at Mashable, having joined the team in June 2025. With over 10 years experience in gaming, tech, TV, anime, and film, there’s nothing he hasn’t covered. Alongside Ben’s other work at IGN, Radio Times, Eurogamer, UNILAD Tech, and Rock Paper Shotgun, he also has bylines at sites like GamesRadar+, PCGamesN, ScreenSphere, Twinfinite, ScreenRant, GGRecon, and more.
on September 21, 2026
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TL;DR: The Pokémon TCG 30th Celebration Greninja ex Box is on sale for $89.49 at Amazon, down from its $99.99 list price.
Credit: The Pokémon Company
$89.49
at Amazon
$99.99
Save $10.50
The Pokémon TCG's 30th Celebration expansion hasn’t been out for long, but you can already score $10 off its Mega Greninja-themed box.
As of Sept. 21, the Pokémon TCG 30th Celebration Greninja ex Box is $89.49 at Amazon, taking $10.50 off its $99.99 list price. Rather than directly from Amazon, this offer is sold and shipped by third-party seller Gem City Supplies, with free delivery currently estimated between Sept. 25 and Oct. 1 at the time of writing.
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That's also a few cents cheaper than Walmart's current offer. The retailer has the same Greninja ex Box for $89.96, reduced from $102.88, with free shipping through marketplace seller BG Collectibles.
There is a much bigger gap if you're happy buying from a specialist marketplace. TCGplayer has unopened boxes starting at $60 plus $4.99 shipping, nearly reaching the box’s estimated market price of $61.07.
Inside are four Pokémon TCG 30th Celebration booster packs, along with a standard foil Greninja ex promo trading card and an oversize foil version for display. Each booster from the anniversary expansion contains five foil cards, including one of 30 Pikachu illustrations, plus a foil Basic Energy card.
Inside these four packs are chances to pull some of the 30th Celebration’s most valuable Pokémon chase cards — including the $170+ SIR Mew ex, $130+ Gengar ex, and $100+ Futuristic Rare Mew ex. You can also buy almost any single 30th Celebration card at TCGplayer.
Ben Williams is a freelance writer at Mashable, having joined the team in June 2025. With over 10 years experience in gaming, tech, TV, anime, and film, there’s nothing he hasn’t covered. Alongside Ben’s other work at IGN, Radio Times, Eurogamer, UNILAD Tech, and Rock Paper Shotgun, he also has bylines at sites like GamesRadar+, PCGamesN, ScreenSphere, Twinfinite, ScreenRant, GGRecon, and more.
When away from writing, he spends his downtime playing and watching games, films, and shows he loves covering — whether it’s replaying The Last of Us Part 2, catching Pokémon, rewatching Fullmetal Alchemist: Brotherhood, or bingeing Tarantino movies.
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