Image credit: Em Stonham for Kyusai
Having decent quality trading card sleeves is essential as a TCG fan, no matter if you’re a competitive player, a card collector, or a mishmash of the two. Keeping cards sleeved helps prevent them from getting damaged and makes them look nicer in a binder as well.
However, it’s not always a case of popping your cards in whatever you can find – some TCG sleeves work better than others. If you’re a collector looking to keep your cards in good nick, the Vault X Ultra Clear Soft Sleeves are worth your time. I checked out a sample at the London Card Show XL 2026, courtesy of the LCS team.
Simple but effective

Events like London Card Show XL are always a good way to get a feel for the latest TCG products on the market and have a chat with some of the folks representing the best brands in the process.
While I usually leave events like this with enough new cards to start my own local game store, much to the chagrin of my bank account, I ended up leaving this particular event with a barrage of TCG accessories.
Courtesy of a neat LCS goodie bag, I got to check out a pack of the Vault X Ultra Clear Soft Sleeves, and found them to be the perfect solution for keeping my cards tidy in my binder.
I’m less of a competitive player and more of a collector, and I love keeping my collection organized on its display pages. Keeping cards in sleeves when you put them in a binder can help them look tidy and more uniform at a glance, and it can make it easier to create interesting display pages, too.
The ultra-clear sleeves from Vault X are simple penny sleeves, but they offer a solid level of protection for cards, feeling surprisingly thick and premium to the touch. They’re soft and easy to use, and I didn’t find much resistance when putting them on my cards.

There aren’t any visual motifs or Vault X brand designs to note, which is to be expected for penny sleeves.
I had planned to use these exclusively for my Pokémon cards, but found that they fit nicely on similarly sized cards, like the Kakawow Chiikawa cards that I picked up at LCS, despite the latter being slightly thicker and heavier than the former.
If you’re a competitive player rather than a collector, I’d suggest looking for a sleeve with a more matte finish.
These sleeves are glossy and somewhat slidy, meaning they could be easy to drop if you’re shuffling during a match. Players who prefer their sleeves to have a little more grip may not enjoy using these.
For collectors and casual players like myself, though, sleeves like the Vault X Ultra Clear Soft Sleeves are worth it. They’re high-quality and light, and their sizing makes them easy to use without needing to line up your cards too precisely. They look tidy when slotted into a binder, too, making them ideal for display pages.
FAQs
Yes, it’s worth sleeving your Pokémon cards, even if you don’t intend to take them to a competitive event or play with them. Sleeving cards helps protect them from damage, nicks, and dust, and can help keep your collection organized as well.
No, Yu-Gi-Oh card sleeves can’t be used for other standard-sized cards like Pokémon cards. You’ll need to pick up specialized sleeves that are made for Yu-Gi-Oh cards to keep your collection safe.
There are no hard and fast rules for the entirety of the TCG tournament scene, but it’s generally best practice to keep your cards sleeved to avoid any concerns about marking. If you’re unsure about the rules of an event you’re heading to, it’s worth double-checking on the hosting organization’s site before attending.
Sleeving cards in a binder can help keep them extra tidy and safe, but repeatedly taking them in and out of the sleeve can cause the edges to get somewhat damaged. I personally sleeve my cards before putting them in a binder and have not encountered any issues while doing this.