In short: A population report is a running count of the cards a grading company has graded, listed by card and by grade. Read three numbers in order: the total graded, the count at the top grade, and the share of the total that reached it. That third number is the one that says anything about your own submission. A lookup returning 120 top grades out of 1,000 graded is 12%, which puts about $499.92 of PSA Standard fees behind each top-grade copy.

Two reports, and only one of them opened without an account

Start with the card in hand and its exact printing: set, collector number, language, finish. The lookup is per printing and per grade, so a Japanese print and an English print of the same artwork have separate rows. Get the printing wrong and you are reading somebody else's card.

Access differs between the two big reports. The CGC Cards Population Report is free and public, organized by game, era and set, and searchable by card. On 2026-09-19 its totals stood at 13,201,253 TCG cards graded, 3,724,335 sports cards and 1,708,969 non-sports cards. PSA's own report at psacard.com/pop asked for a Collectors account sign-in on the same day. Both count the same kind of thing.

Use whichever one covers the grade you care about. If the copies you are pricing sit in PSA holders, the PSA rows are the ones that matter, and the CGC rows describe a different pool of slabs.

Sources: CGC Cards: Population Report

Read three numbers, in this order

A row for one card runs across the grade scale with a count under each grade and a total at the end. Most of it is noise for a decision. Three numbers carry the weight, and the third one is not printed anywhere; you divide for it.

The total graded tells you how much slabbed supply already exists. The count at the top grade tells you how thin the top of that supply is. The share of the total that reached the top grade tells you how hard the card is to grade, which is the closest thing in the report to a forecast of your own submission. Read them in that order every time.

The three numbers to take off a population report row
NumberWhere it sitsWhat it predictsWhat it stays silent on
Total gradedThe row total at the endHow much slabbed supply a buyer can already choose fromHow many copies were never submitted
Count at the top gradeThe highest grade column carrying a numberHow thin the top of the market is right nowWhether anyone is bidding at that grade
Top grade as a share of the totalYour own division, the report does not print itRoughly how hard the card has been to gradeHow your particular copy was handled

The count is a floor, and nobody can see the gap under it

A population report counts cards that somebody paid to submit. It is not a print run and it is not a census. A 1999 holo that has sat in a shoebox since the day it was pulled is invisible to every report, and so is the case of the same card an investor is holding sealed. The number is the bottom of the range, never the whole of it.

That cuts both ways, which is why a small total means nothing on its own. A card with a thin row may be genuinely scarce, or it may be a card nobody thinks is worth a fee. Those two situations produce the same number and opposite prices. Look at what the card is before you read what the row says about it.

Divide the top grade by the total and you have your own odds

Say your lookup comes back with 1,000 copies graded and 120 of them at the top grade. Divide: 120 divided by 1,000 is 12%. That is the share of submitted copies that reached the top, and it is the number people mean when they talk about how hard a card gems.

Now price it. PSA Standard is $59.99 a card, and it is the cheapest open tier while Value services are paused as of 2026-09-19. Submit 100 copies that behave exactly like the ones already in the row and 12 come home at the top grade while 88 do not, but the fee is charged on all 100. 100 times $59.99 is $5,999.00, and $5,999.00 divided by 12 is $499.92 for each top-grade copy. The short way gives the same answer: $59.99 divided by 0.12.

Swap in your own two numbers and the line still works. The result is what the top grade costs you in fees at that card's historical rate, before postage and before anyone has offered you a price for the slab.

Then discount it, because the rate is history. It was produced by the copies other collectors chose to send, and people send their best ones, so the share flatters the card and says nothing about a copy with a soft corner. The report has never seen your card. It cannot tell you that the bottom-left corner is rounded or that the holo has a scratch showing under angled light.

Use it as a ceiling on your optimism rather than a probability. A card with a thin top-grade share is difficult for everybody, and a fat share is only easy for copies in the condition those submitters had. Check the card first. The row goes underneath that judgement, not in front of it.

Sources: PSA: Trading Card Grading services and fees

A thick column at 9 is the reason the 9 is cheap

Each column is a supply of interchangeable goods. Buyers hunting a graded copy of one card do not care whose 9 they get, so a column with thousands of entries behaves like a commodity and prices like one. The column above it holds the premium for exactly as long as it stays thin relative to the demand under it.

Watch the shape of the row, not any single cell. On a modern card still being opened by the case, submissions keep arriving and the middle columns fill first, then the top one starts to thicken and the gap between the two closes. On an older card where the top grade is genuinely hard to hit, the row barely changes shape from year to year. Pop 1 is the extreme case: one copy recorded at that grade, which makes the slab a lot and the card an auction.

The number only goes up, and it counts slabs rather than cards

A population report records grading events. Crack a slab, send the card back and it is graded again, and the row has no way to know it is the same piece of cardboard it already counted. Cross a card over from one company to another and the new company's row gains an entry. Counts drift upward faster than copies of the card come into existence, and the drift is heaviest on the cards people resubmit most, which are the expensive ones near a grade boundary.

Read the date you looked. A row you checked in March is a different row in September, and a submission you send today lands in whatever the row has become by the time it comes home. Treat every count as a snapshot with a timestamp, and take a fresh one before a fee is paid.

The report changes the decision before the fee, not after

For a card you are thinking of grading, the row answers two questions at once: whether the top grade is worth chasing at that card's historical rate, and whether there is already so much supply at the grade you realistically expect that the slab adds nothing. For a card you are buying, the count at that grade is the competition your copy will face on the day you list it.

For a card you are selling raw, it sets the ceiling of the argument. A buyer who can see the graded count knows what the market looks like, and no listing description moves that number. Sellers who quote a population figure in a listing are quoting a number the buyer can look up in 20 seconds, which is a reason to get it right.

A population report has a supply column and no demand column

A population report is a supply number sitting on its own. It counts how many copies exist in holders and says nothing at all about how many people want one. A pop 1 card in a set nobody collects is still worth what nobody will pay for it, and there are thousands of those. Scarcity is half of a price. The other half never appears in any row.

Two cards can carry near-identical rows and sell for prices that are nowhere near each other, and the difference is the artwork, the character, the set's reputation and how many collectors are chasing it this month. That half is only visible in sold listings: the last ten sales of that exact printing at that exact grade, read by the middle one rather than the average. The row tells you how many. The sales tell you how much.

Name the printing first, then the row is the right row

Every number above depends on landing on the correct line, and the correct line is chosen by set, collector number, language and finish rather than by the name of the Pokémon. Reverse holos, secret rares and Japanese prints all carry their own rows, and a card that looks like the one you searched for often is not.

CardLens matches the exact printing from a photo and shows a value range built on recent eBay sales of that printing, with the sales one tap below the number. It estimates condition on the Near Mint to Damaged scale for a raw card and reads PSA, BGS and CGC slab labels, so a graded copy is recorded with its grade. Free on the App Store, with an optional premium subscription.

Questions collectors ask

What is a PSA population report?

A running count of every card PSA has graded, listed by card and broken out by grade. It shows how many copies of one printing came back as a 10, a 9, an 8 and so on, so a buyer or a submitter can see how much slabbed supply exists at each grade.

Is the PSA pop report free to use?

PSA's report at psacard.com/pop asked for a Collectors account sign-in on 2026-09-19. The CGC Cards Population Report was free and public on the same day, organized by game, era and set and searchable by card, which makes it the quicker lookup for CGC-graded copies.

How do I find out how rare my Pokémon card is?

Look up the exact printing in a population report and read the total graded, then remember it counts only submitted copies. Cards sitting in binders are invisible to it. The count is a floor on how many exist, not a print run, and it rises every time somebody submits another one.

What is a good gem rate for a card?

There is no published cut-off, and any single figure is meaningless on its own. Divide the top-grade count by the total graded, then compare that share with other cards from the same set and era. A card that is harder to grade than its neighbours is the one worth the fee.

Does a low population mean my card is worth a lot?

No. A population report measures supply and carries no demand column at all, so a card with one recorded copy at the top grade can still sell for very little if nobody collects it. Check sold listings for that printing and grade before drawing any conclusion.

Free on the App Store

Get the printing right before you read a single count.

CardLens matches the exact printing from a photo, reads PSA, BGS and CGC slab labels, and shows a value range with the recent eBay sales behind it.