The Sant Antoni Sunday Market: Books, Trading Cards, and Opening Hours

The Mercat Dominical de Sant Antoni runs every Sunday of the year under the roof of the Mercat de Sant Antoni: it opens around 8:30am and closes between 2:00 and 2:30pm, depending on the source. What's sold is paper and collectibles: old books, comics, trading cards, stamps, coins, posters. The food market and the Encants don't open that day.

Under the roof of the Mercat de Sant Antoni, three different markets coexist, and on Sunday morning only one of them opens: the paper one. Old and out-of-print books, comics, trading cards, stamps, coins, posters, postcards, vinyl. It's been running for almost ninety years, it happens every week of the year, and most people visiting Barcelona never find out it's going on two streets away.

Three markets under one roof, and only one opens on Sunday

The Mercat de Sant Antoni's building doesn't house one market, but three activities taking turns. Monday to Saturday, the food market runs, with its meat, fish, fruit, and salt cod stalls. Alongside it are the Encants de Sant Antoni, the non-food side: women's and men's fashion, children's clothes, workwear, lingerie, haberdashery, footwear, accessories, homeware, sewing repairs. And on Sunday morning the Mercat Dominical sets up, which has nothing to do with either of the other two.

The Sunday market runs every Sunday of the year. It opens first thing, around 8:30 am, and packs up in early afternoon: official listings give closing time as between 2:00 and 2:30 pm, depending on which source you check, so if you're cutting it fine it's worth confirming that same day. What's sold is paper and collectibles: old, out-of-print, and second-hand books — with 1936 as the classic dividing line between pre- and post-war — comics and illustration, trading cards and albums, film and music, video games, minerals, stamps and coins, posters, postcards, and magazines.

Here's the first mix-up worth sorting out, because it sends plenty of people on the wrong day. The Encants, according to its own website, open Monday, Wednesday, Thursday, Friday, and Saturday from 10:00 am to 8:00 pm, and close on Tuesdays. Not Sunday. So anyone who's read somewhere that Sant Antoni has a clothes market and turns up on a Sunday at ten will find something completely different — better, arguably, but not what they came for. And anyone after fruit on a Sunday won't find that either: the food market rests that day.

The morning has an order, even if it doesn't look like it at first

The Sunday market doesn't spread out into the street but uses the market's covered perimeter, and that changes two practical things. The first is that rain doesn't cancel it: in a city where open-air markets fall apart at the first downpour, this is one of the few Sunday plans that survives a bad-weather day. The second is that the layout is a loop, not a grid, so you can walk the whole thing without missing anything and double back when something's been nagging at you.

The stalls are numbered, and, barring dropouts and changes, each seller holds the same spot week after week. That detail, which sounds bureaucratic, is actually the key to everything else: it means saying ‘I'll come back next Sunday’ actually means something. Regulars don't talk about ‘the comics guy's stall,’ they talk about the number. And several of those stalls belong to bookshops with a physical premises open the rest of the week, so Sunday is their shop window and the rest of the week is their storeroom.

The morning has three quite distinct phases. The first long stretch, until mid-morning, belongs to the trade: booksellers buying from each other, collectors with lists, people who know what they're after and go straight for it. That's when the best pieces disappear, and when you can talk at ease because there's no queue. From mid-morning the neighbourhood comes in, families, people out for a stroll, and the pace turns slower and noisier. The last half hour is packing-up time, with boxes already being sealed, and that's when a bit of flexibility can appear on lots nobody wants to load back into the van.

Two practical things worth bringing: cash, because not every stall handles card payments the same way, and your own bag. Books weigh far more than you think once you're carrying four of them.

Questions are welcome, haggling less so

This is probably the most common mistake made by anyone arriving with a ‘flea market’ idea in their head. This isn't a clearance sale: much of what's on offer is priced with real judgement, and the seller knows exactly what they're holding. A first edition, a comic in good condition, or a complete album carries a price that answers to a real market, not a whim of the morning. Haggling over it straight off makes it sound like you don't know what you're looking at, and it closes doors.

What does work is asking. Asking about condition — whether a page is missing, whether it's underlined, whether the binding's loose, whether the album is complete — asking about the specific edition, asking whether there's more of the same in the boxes underneath, which there usually is. Room to move almost always comes through volume: three or four books from the same stall will usually settle at a round number without anyone even proposing it. That happens naturally, and it's fair game.

Dealing with people is direct and bilingual without any fuss: in Catalan or Spanish, whichever comes first, and nobody minds if you start in the wrong one. What is worth avoiding is photographing stalls or sellers without asking first. It's their workplace, not a backdrop, and some don't take kindly to having their stock photographed.

How to ask a second-hand bookseller for something specific

This is the part that separates the person just passing through from the one who really gets the most out of the market, and almost nobody explains it. A second-hand bookseller doesn't sell what's on display: they sell access to a network. They buy up whole libraries, go to other markets and other cities during the week, trade genres with colleagues. If you ask for something specific, they'll note it down and go looking. But you have to ask it right.

Asking it right means bringing the full reference: author, exact title, publisher, year and edition if it matters. ‘A blue book from the seventies about Barcelona’ isn't a reference, it's a memory. It's also worth saying how much you're willing to pay, since that saves the bookseller a wasted trip and saves you the awkwardness of saying no when the piece turns up. And you need to leave a way to be contacted: a phone number, an email. Without that, the request just evaporates.

In collecting, the mechanics are the same with different vocabulary. Someone completing a sticker album doesn't come along to see what turns up: they come with a list of what's missing, the numbers they still need, and stickers are bought and swapped by number. Same with stamps, coins, or loose issues of a comic-book collection. Bringing the list written down, on paper or on your phone, turns a morning of browsing into a morning of getting things done.

And a useful warning: don't settle at the first stall. The same title can turn up at three different stalls at three different prices in three different conditions. Doing the full loop before buying is what everyone who comes regularly does.

Why you should come back three Sundays, not just once

The Sunday market isn't a shop with a fixed stock, it's a current. What turns up on a given Sunday depends on what was bought the week before: an inherited library cleared out of an Eixample flat, a batch of comics a collector decided to let go of, a box of posters that had sat in a storage room for thirty years. None of it gets restocked. It runs out and something else entirely replaces it.

That's why the right strategy is the opposite of a tourist's. Going once and judging the market by what was there that day is like judging a river by the glass of water you scoop out of it. Going three or four Sundays in a row, on the other hand, produces two effects: you learn which stall specialises in what, and you stop being a stranger. Once a bookseller recognises you, they start putting things aside for you. That's the moment the market changes character, and it never arrives on day one, however lucky you get.

It helps to know this isn't a recent fad. The Sunday market itself traces its start back to 1937, making it one of the longest-running cultural continuities in the city, with one break during renovation works. And it's not just nostalgia: the market holds a Premi Joves Col·leccionistes — Young Collectors' Prize — every year, which is exactly what a trade does when it wants to still exist in thirty years' time.

The building, too, deserves a couple of minutes of its own attention. It's the work of Antoni Rovira i Trias, built between 1872 and 1882 with an iron structure and a Greek-cross plan under an octagonal dome, and it reopened in May 2018 after a long renovation. The works uncovered remains of the Roman Via Augusta and the 17th-century Sant Antoni bastion, which were built into the market itself and left on view. You buy a second-hand book standing on a Roman road, and almost nobody looks down to see it.

The neighbourhood that carries on once the market packs up

Sant Antoni and the Raval hold some of Barcelona's most distinctive bookshops, and linking them to the market is the natural way to stretch the morning out. The Llibreria Calders is on Passatge de Pere Calders, right in Sant Antoni, down a passage you have to look for deliberately, since you don't stumble across it by chance. A carefully chosen stock of fiction, essays, and poetry in Catalan and Spanish, plus a programme of its own launches and events that's turned it into a neighbourhood meeting point more than a shop.

Crossing into the Raval, La Central del Raval occupies the former Misericòrdia chapel, on Carrer d'Elisabets: an 18th-century space with its original nave and ceiling height, focused mainly on the humanities. It's one of those bookshops where the building and the stock explain each other, and where you go in for one title and come out with another. And on Carrer de la Diputació, already in the Eixample but a walkable distance away, is Finestres, opened in 2021, with a second room a few doors down devoted to art and comics. It's a deliberately quiet bookshop, with an atmosphere that makes you lower your voice, which is fairly rare in a bookshop.

A practical warning here saves a disappointment: on Sunday morning these bookshops aren't a continuation of the market. Finestres, per its own hours, opens Monday to Saturday, and neighbourhood bookshops in general don't tend to open on Sunday mornings. The sensible thing is to treat them as two separate plans: the market on Sunday, the bookshops on a Saturday afternoon or during the week, checking hours before leaving home.

Before you go: summer, public holidays, and where to check

The market runs every Sunday of the year, but that doesn't mean every Sunday is the same. In summer the heat under the roof builds up from mid-morning, some stalls don't set up because of holidays, and others pack up early. Weekends with a public holiday attached and long bank-holiday breaks change the number of stalls, and marked dates on the city's calendar can shift hours or fill the surrounding area with other events.

So the one firm rule is to check before you go, especially if you have a specific time in mind. The Sunday market's own website, mercatdominicaldesantantoni.com, and the market's, mercatdesantantoni.com, are the primary sources; the council's facilities guide keeps a page with hours; and the official Instagram account, @mercatdominicalsantantoni, is where one-off changes and last-minute notices show up first. Ten seconds of checking saves you turning up in front of a market that's only half set up.

And one last recommendation on how to approach the visit. The Sunday market rewards taking your time and punishes a task list. It works best if you go in early, do a full loop without buying anything, stop for a coffee, and go back in with clearer ideas. It's a market for looking slowly, asking without hesitation, and accepting that what you end up taking home is almost never what you went looking for.