The Edit — Collectibles
What the Numbers on a Print Actually Mean
A print marked 12/100 tells you the edition size and nothing about the order it was pulled. An artist proof sits outside that count entirely, and both facts change what a print is worth.
This guide is research-led: we have not handled these units ourselves. If you buy through our links we may earn a commission — it never changes a pick. How we choose
A number written in pencil under a print, such as 12/100, gives 2 pieces of information. The bottom figure is the edition size. The top figure is that print’s number within it, and it does not indicate the order in which it was pulled.
The quick list
Every pick, in order. Jump to the full test on any of them.
- Highest rated
Sooez Art Portfolio, 9 x 12 inch, 40 Pockets
4.8 across 886 ratings, with binder rings owners say make adding and removing sheets easy — which matters for anything you rehang.
4.8from 886 verified reviews - Largest format here
Sooez Heavy Duty Binder with Sleeves, 18 x 24 inch
4,475 ratings on an 18 by 24 portfolio, which is the size most open-edition prints and posters actually are.
4.7from 4,475 verified reviews Sooez Art Portfolio, 11 x 17 inch, 30 Pockets
1,985 ratings on the middle size, where owners split on how many sheets each pocket really takes.
4.7from 1,985 verified reviews- The archival option
Lineco Clamshell Archival Storage Box, 11 x 14 inch
A rigid clamshell box owners use for photographs and documents, which is the housing a signed edition should actually live in.
4.6from 1,428 verified reviews
The bottom number is the one that matters
Edition size sets scarcity, and scarcity is one of the few things about a print that can be checked. An edition of 25 and an edition of 2,500 are different objects whatever the image is.
The top number carries far less than people assume. In most modern printing the sheets are identical, and numbering happens after the run rather than during it, so 1/100 is not the first or the best.
Once an edition is complete, the plate, screen or file should be retired or the edition is not limited in any meaningful sense. Whether that happened is the question a buyer usually cannot answer.
Open editions carry no number because there is no limit. They are printed as demand requires, they are ordinary decorative objects, and there is nothing wrong with that as long as the price reflects it.
Proofs sit outside the count
Artist proofs, marked AP, A/P or the French EA for épreuve d’artiste, are impressions kept back for the artist and excluded from the numbered edition. The convention is roughly 10 to 15% of the edition size.
Historically a proof was a working impression pulled while the artist adjusted the plate, so it genuinely differed from the final run. In modern giclée and offset printing every sheet is identical, and a proof differs only in what is written on it.
Proofs still frequently trade above numbered prints from the same edition, which is a convention rather than a physical fact about the object.
Printer’s proofs, marked PP, are the equivalent kept by the print studio. Hors commerce, marked HC, means not for sale and is used for samples and gifts.
An edition of 100 with 15 artist proofs and a handful of other proofs is an edition of about 120. That is worth knowing before paying a scarcity premium.
Lineco Clamshell Archival Storage Box, 11 x 14 inch
A rigid clamshell box owners use for photographs and documents, which is the housing a signed edition should actually live in.
Current price shown on Amazon. We may earn a commission.
| Format | Rigid clamshell box |
|---|---|
| Size | 11 x 14 x 1.75 inches |
| Owners praise | Keeps paper items safe |
A rigid clamshell box is what a signed edition should live in when it is not on a wall, and owners here use it exactly that way for photographs and documents they intend to keep.
Rigid housing does 2 things sleeves cannot: it stops the sheet flexing, and it blocks light completely. Both matter more than any handling rule, because most damage to prints happens in storage.
Buy it if
- A signed, numbered edition you intend to keep
- You want rigid protection rather than sleeves
Don't buy it if
- You want to flip through the collection
Giclée is a process, not a grade
Giclée describes high-resolution inkjet printing on fine art paper or canvas. The word was coined in the late 1980s for a specific machine and became a general term for the technique.
It is not a certification. There is no minimum resolution, no required ink, no required paper, and no body that tests any of it. A giclée on cheap paper with dye inks and a giclée on cotton rag with pigment inks carry the same word.
What actually predicts survival is the ink and the substrate. Pigment inks resist fading far better than dye inks, and cotton rag or alpha-cellulose paper outlasts wood-pulp paper, which is the same argument pigment lightfastness makes about paint.
Ask what inks and what paper. Those 2 answers are worth more than the word on the certificate.
Sooez Heavy Duty Binder with Sleeves, 18 x 24 inch
4,475 ratings on an 18 by 24 portfolio, which is the size most open-edition prints and posters actually are.
Current price shown on Amazon. We may earn a commission.
| Size | 18 x 24 inches |
|---|---|
| Owners praise | Capacity, large format |
| Watch | Durability reports split |
4,475 ratings on an 18 by 24 portfolio, which is the size most open-edition prints and posters actually arrive at, and owners describe it holding a large number of sheets.
Durability reports split. Treat sleeve portfolios as working storage for pieces you rotate, and reserve rigid boxes for anything signed and numbered.
Buy it if
- Poster-sized prints need flat storage
- You are storing many pieces at once
Don't buy it if
- You want rigid archival housing
Why the numbering is in pencil
Signatures and edition numbers are written in pencil by convention, and the reason is verification. Graphite sits on the surface, it can be examined under magnification, and it cannot be produced by a printer.
A signature that is part of the printed image is not a signature. It is a reproduction of one, and it is common on decorative prints sold as though they were editions.
Look at the mark under a 10x loupe. Printed ink shows a dot pattern or a uniform film; pencil shows graphite particles sitting in the paper’s texture.
Sooez Art Portfolio, 9 x 12 inch, 40 Pockets
4.8 across 886 ratings, with binder rings owners say make adding and removing sheets easy — which matters for anything you rehang.
Current price shown on Amazon. We may earn a commission.
| Size | 9 x 12 inches |
|---|---|
| Pockets | 40 |
| Owners praise | Binder rings, durability |
The highest-rated portfolio here at 4.8, and owners single out the binder rings for making sheets easy to add and remove, which is what you want for a collection you actually rearrange.
886 ratings is a modest base. For small works on paper it is a sensible working store, and it is not archival housing — the sleeves are plastic and unrated.
Buy it if
- Small prints and works on paper
- You rearrange the contents often
Don't buy it if
- Anything larger than 9 by 12
Sooez Art Portfolio, 11 x 17 inch, 30 Pockets
1,985 ratings on the middle size, where owners split on how many sheets each pocket really takes.
Current price shown on Amazon. We may earn a commission.
| Size | 11 x 17 inches |
|---|---|
| Pockets | 30 |
| Watch | Capacity reports split |
1,985 ratings on the 11 by 17 size, which suits a mixed collection, and owners split on how many sheets each pocket takes.
One sheet per pocket is the right practice regardless of what fits. Two prints in a sleeve rub against each other every time the book is opened.
Buy it if
- A mixed collection of mid-size prints
- You want it to display as well as store
Don't buy it if
- You are storing one sheet per pocket regardless
A certificate of authenticity is only as good as its issuer
A certificate issued by the artist, the publisher or the print studio has weight, because those parties can be asked. A certificate printed by whoever is selling the print has none.
A useful certificate carries 7 things: the title, the year, the edition size, the print’s number, the process, the paper and inks, and a verifiable signature or contact.
None of that makes a print valuable. It makes the claim checkable, which is a smaller and more honest thing, and it is the same distinction what a grading slab certifies draws about graded cards.
Before you buy a print
Ask the edition size, then ask how many proofs exist outside it. Then ask the ink and the paper, because those decide whether it looks the same in 30 years.
Then frame it properly, since glazing and mount board do more damage or more good than anything else you control. What actually protects a print covers both, the picture frame shortlist sorts the frames themselves, and hanging measurements covers where it goes.