pokemon card market Pokémon cards as investments: Some have increased in value by 3,800% With 18 Pokémon TCG booster packs—each containing 10 cards and either 1 Basic Energy or 1 VSTAR marker—this set offers a wealth of new cards and possibilities for your decks Black Market ◇ | Team

There are a couple posted on eBay for sale: These cards are so rare that they don't exchange hands all too often, so it's difficult to pinpoint what they're truly worth

But it kind of reasonably works-ish

The Top 10 Most Expensive One Piece Cards Ever Sold SLAB-Z Nov 28, 2025 7 min read From tournament trophies stamped with blood, sweat, and victory to manga-art masterpieces that vanished faster than Luffys meat stash, the world of One Piece TCG collecting is a high-stakes treasure hunt

And then, I supposed you could sign all those cards and give them to your employees as a present for attending your birthday bash

and it comes back