Know exactly what you own.
Record every printing, keep wants separate and organise your cards into binders that make sense.
Start your collection
A collection that grows without getting messy.
Holo Folder keeps the details that matter, so the collection stays useful as it grows. Check prices when you want context, design your binders in Binder Studio and share a read-only link when you want to show it off.
More than a list of cards.
Binders that make sense.
Give each binder a purpose: a Dex, a set or an illustrator. In New storage, save a reviewed set checklist with editable targets. Add free slots for extras later.
Named binders
Exact printings
Owned and wanted apart
Charizard ex
Breakout
£186.40
High confidence · 3 sources
Context when you want it.
Check what your cards are worth with sources and dates, without turning your hobby into a spreadsheet.
Labelled sources
Per-printing history
No guesswork
What it changes for your collection
Calm, organised binders
Each binder has a purpose, so the collection is easy to browse and enjoy.
Wants you’ll actually chase
A separate want list keeps your next pickups clear.
Value without the stress
Check prices with sources only when you want to.
From a pile of cards to a collection you can search.
01
Add the exact printing
Search or scan, then confirm the set, number, language and finish so your records match the card in the sleeve.
02
Give each binder a job
Create named binders for a Dex, a favourite Pokémon or an illustrator. Changes stay scoped to the binder you are in.
03
Keep wants honest
Owned and wanted are separate lists, so a plan never gets mistaken for a card you already have.
Good to know
Do I need to add every card at once?
No. Start with one binder or one set. Many collectors add cards as they sort them over a few weeks.
Can I track different finishes of the same card?
Yes. Each finish is its own printing, so you can record exactly which ones you have.
Is my collection private?
Your collection is yours. Sharing only happens when you send a binder link, and that link is read-only.