How to Spot a Fake Pokémon Card in Under a Minute
Seven checks that catch almost every counterfeit: the light test, the back, print quality under magnification, the small text, the finish and the numbering.
Back to blog 
Scan Your Whole Collection in One Session
A practical workflow for cataloguing a binder or a shoebox in one sitting: set-up, sorting, what to record per card, and how to handle the cards that stall you.
Key takeaways
- The bottleneck is never the scanning, it is the handling. Sort first and the session runs several times faster.
- Fix your lighting once at the start and you avoid re-shooting cards all evening.
- Decide up front what you record per card, because going back to add condition later costs more than capturing it once.
- Park anything ambiguous in a “later” pile instead of stopping the run to research it.
- A catalogued collection is worth having even before you care about the total, because it is the record you need when something goes wrong.
Set up a place to shoot
Spend five minutes on this and the rest of the session takes care of itself.
Work on a flat, plain, dark surface. A dark mat makes the card’s edges obvious to the camera and to you. Use bright, indirect light from the side rather than a lamp pointing straight down, because direct light bounces straight off holo foil and blows out exactly the artwork the scan needs to read.
Take cards out of sleeves if the sleeves are glossy or scuffed. A clean penny sleeve is usually fine, but a well-loved one adds glare and scratches that are not on the card. If your phone struggles with a particular holo, tilt the card a few degrees rather than moving the light.
Set up two physical piles before you start: done and later. This is the single most useful part of the whole workflow.
Sort before you scan
Cataloguing in set order is dramatically faster than cataloguing at random, because your eye stays calibrated to one layout and one set symbol instead of resetting every card.
Rough-sort into set piles first, then within each pile put the obvious bulk commons together. If a card is clearly worth nothing and you do not want it in the record, decide that now, not mid-session. If you are working from a binder, work page by page and keep the pages in order so you can find any card again afterwards.
Pull anything that looks valuable, unusual or possibly counterfeit into a separate pile to handle deliberately. Those cards deserve the checks in how to spot a fake Pokémon card, and running them at speed in the middle of a bulk session is how mistakes get recorded as facts.
Decide what you are recording per card
Before the first scan, choose your level of detail and hold to it. Changing your mind halfway means a second pass.
| Field | Why it matters |
|---|---|
| Exact printing | Set and collector number are the identity of the card |
| Finish | Holo, reverse holo and non-holo are separate markets |
| Condition | Drives value, and you will not remember it later |
| Language | English, Japanese, Chinese and Korean printings price separately |
| Graded or raw | A slab is its own entry, not a nicer version of the raw card |
Scanner TCG AI captures the identification for you and lets you set finish, condition and grade as you add each card, which is the moment when the card is physically in your hand and the information is free. Adding it afterwards means finding the card again.
Scan in runs of twenty
Work in short runs rather than trying to do four hundred cards in one unbroken stretch. Twenty cards, then a glance back at what got recorded, then the next twenty. Errors caught within a run cost seconds; errors caught two hours later cost the trust you have in the whole session.
You have two capture routes and they suit different situations. Scanning live with the camera is fastest when you are sitting with the cards, since you get the identification immediately and can correct it on the spot. Importing from your gallery is better when the cards and the quiet evening are not in the same place: photograph a stack under decent light, then import and process the photos later. Same result, different order.
Hold the card flat and fill the frame. Most failed scans are a tilted card, a shadow across the artwork, or the phone too close to focus.
Handle the cards the scan is unsure about
Every session produces a handful of cards that come back with a low confidence score or the wrong match. Do not fight them in sequence, put them in the “later” pile and keep moving.
When you come back to them, work from the card’s own data rather than the artwork. The set symbol and collector number printed at the edge identify the printing unambiguously, and searching that number directly usually resolves it in one go. The identification method is spelled out in what is my Pokémon card worth.
Two categories cause most of the trouble. Promos often carry no set fraction at all, only a promo code, so search that code. Japanese, Chinese and Korean cards use a different layout and numbering convention from English ones, which is worth understanding once rather than being surprised by repeatedly; Japanese vs English Pokémon cards covers it, and searching across all four languages is built into the app.
Deal with graded cards, dupes and bulk
Graded cards should go in as their own entries with the grading company and grade recorded, because a slab and a raw copy of the same card are different assets with different prices. Scanner TCG AI tracks PSA, BGS and CGC slabs this way. If some of your raw cards are grading candidates, decide that separately with the arithmetic in PSA vs CGC vs BGS grading costs.
Duplicates are worth recording as quantities rather than as one entry you mentally multiply. The whole point of the exercise is that you stop having to remember things.
Bulk commons are a judgement call. Recording every energy card individually is a poor use of an evening, and most collectors log bulk as a rough count and spend their attention on the cards that carry the value.
While you are at it, put the cards you want but do not own into a wishlist. Scanner TCG AI keeps one, and having it on your phone is what stops you buying a card you already own at a convention.
Check the total and keep it current
At the end of the session you get a collection value: prices attached to the cards you actually hold, pulled from TCGplayer and Cardmarket, in dollars and euros. Read that number for what it is. It is a snapshot of a moving market, based on what similar cards recently sold for, and it will drift. The mechanics behind it are explained in how Pokémon card prices are actually set.
The value is genuinely useful for insurance, for splitting an inheritance, for deciding what to sell and for knowing whether that trade at the local shop was fair. It is not a bank balance.
Keeping it current is much easier than building it: scan new pickups the day they arrive, and the annual all-day session never has to happen again. If your collection includes Japanese cards, the catalog work described in Scanner TCG AI 2.0 means they can be browsed and logged alongside everything else.
Frequently Asked Questions
How long does it take to catalogue a few hundred cards?
Plan on an evening for a few hundred if they are sorted, and considerably longer if they are not. The scanning itself is fast, but sleeving, sorting, recording condition and resolving ambiguous cards is where the time goes. Sorting into set order before you start is the single change that makes the biggest difference.
Should I take cards out of their sleeves to scan them?
Only if the sleeve is causing a problem. A clean, clear penny sleeve rarely interferes, while a scuffed or glossy one adds glare and can hide edge wear you are trying to record. Toploaders and slabs reflect more, so tilt the card slightly or move the light rather than shooting straight on.
What if the app identifies the wrong card?
Correct it from the collector number and set symbol printed on the card, which identify the printing unambiguously even when the artwork is shared across several printings. Promos are the usual culprit because many carry a promo code instead of a set fraction. Searching that number directly resolves nearly all of them.
Is the collection value the amount I would actually receive?
No. It reflects recent market prices for cards in the condition you recorded, before marketplace fees, shipping and the discount that comes with selling quickly. A realistic sale figure is lower, and selling a large collection as one lot lower still. Treat the total as a reference point rather than a payout.
Keep reading
Japanese vs English Pokémon Cards: What Differs
Release order, set structure, numbering, rarity symbols, print quality and price. What actually separates Japanese and English Pokémon cards, and which to buy.
PSA vs CGC vs BGS: What Grading Actually Costs
Grading fees are tiered by declared value and turnaround, and the fee is only part of the bill. How to work out your real cost and break-even before you ship.