How to Tell if a Louis Vuitton Is Real: What Photos Show

Photos of a Louis Vuitton bag can show whether the details are consistent with a genuine piece from the right era: the date code format, the heat stamp font, the monogram placement, the stitching and the hardware. A clear mistake in any of those is a strong warning sign. What photos cannot do is settle whether a bag is real. Louis Vuitton is one of the most copied brands in the world, and high-grade copies match fonts, date code formats and canvas closely. The answer comes from a professional authenticator or a device-based service like Entrupy, not from pictures.

That still makes photos worth taking. Many copies give themselves away on the heat stamp or in a date code that could not exist for the claimed year, and a quick check can tell you whether a professional opinion is worth paying for. A genuine Speedy 30 in Monogram canvas is roughly a $400-900 bag on the used market and a Neverfull MM $900-1,600, so the stakes justify a proper look.

The approach is to treat each detail as consistent, inconsistent or unclear. A bag that passes every visible check still needs a professional for a real answer.

Date codes by era

Louis Vuitton stamped date codes inside its bags from the early 1980s until 2021. The format tells you when and where a bag was made, and a format that does not fit the claimed era is one of the most useful signs in photos. A date code is not a serial number. Many bags share the same code, and copies print correct-looking codes all the time.

Before the early 1980s

No date code. A vintage bag from the 1970s without one is normal. Older bags often carry a "made in France" heat stamp and sometimes a "The French Company" or retailer label.

Early 1980s

Three or four digits, with the year followed by the month. For example, 822 reads February 1982.

Mid to late 1980s

Three or four digits followed by two letters, or two letters followed by digits, where the letters are the factory code.

1990 to 2006

Two letters followed by four digits. The first and third digits are the month and the second and fourth are the year. SD1021 reads month 12, year 01, so December 2001, made in the USA.

2007 to early 2021

The same layout, but the first and third digits now give the week of the year instead of the month. CA2128 reads week 22 of 2018, made in Spain.

From about March 2021

Louis Vuitton replaced date codes with embedded NFC microchips. A new bag with no date code is normal. The chip can only be read with the right equipment, so a missing code on a post-2021 bag is not a warning sign, and a date code on a bag that claims to be from 2022 is.

Factory codes

Common factory letters include:

• France: AR, SR, TH, VI, MI, AN, CT, DU, FL, SP, RI.
• Spain: CA, LO, LB, GI.
• USA: SD, FC, FH, OS.
• Italy: FO, BO, RC.

The country in the date code should match the "made in" text in the heat stamp. A Spanish factory code with a "made in France" stamp is inconsistent.

Where to find it

Date codes hide on a small leather tab inside the pocket, along an inner seam, under the side tabs or inside a slip pocket. On a Speedy it is usually on a tab inside the side seam near the top. Use a flashlight and look carefully before assuming there is none.

The heat stamp

Inside most Louis Vuitton bags is a heat stamp reading "LOUIS VUITTON PARIS" with "made in France" (or another country) below.

What genuine stamps tend to show:

• Round O's: the O in LOUIS and VUITTON is close to a circle, not oval.
• The L foot: the horizontal stroke of the L is short.
• Close T's: the two T's in VUITTON sit very close together.
• Lowercase "made in": lowercase, with the same spacing as the brand line.
• Clean, even impression: the letters are pressed evenly into the leather, not smudged or doubled.

A thick, uneven or oddly spaced stamp is one of the most common inconsistencies on copies. The ® mark should be clear and the right size. Older bags from the 1970s and 1980s use slightly different fonts, so compare against bags of the same era.

Monogram alignment and symmetry

Louis Vuitton cuts its canvas carefully so the pattern sits symmetrically on most bags:

• On a Neverfull and many totes, the LV symbols should be centered and mirror each other across the bag.
• The pattern is rarely cut through an LV logo at a visible seam on the front.
• Patterns line up across pockets and flaps.

There is one well known exception. On the Speedy, Keepall and some other bags made from a single continuous piece of canvas, the monogram appears upside down on one side. That is correct, because the canvas wraps from front to back without a seam at the base. Seeing the LVs upside down on the back of a Speedy is consistent with genuine, not a sign of a copy.

Stitching

Genuine stitching is even, straight and of consistent length. Many models have a specific number of stitches along certain edges, such as the tab where the handle attaches. Collectors use those counts as reference points. Thread color on Monogram canvas is usually a mustard yellow, slightly orange in tone.

Inconsistencies include crooked stitches, uneven spacing, loose threads and a thread color that looks too bright yellow.

Hardware and engraving

Hardware on genuine bags is heavy brass with sharp engraving:

• Zipper pulls, buckles and rivets carry "LOUIS VUITTON" or "LV" in a clean, even font.
• Older zippers are often marked "Eclair", "Talon" or "Lampo". Newer bags have LV branded zippers.
• Padlocks are engraved with a number, and the key carries the same number.

Shallow, blurry or crooked engraving, or plating that wears off quickly to a gray metal, is inconsistent.

Canvas and vachetta

Monogram canvas is coated cotton, not leather. Genuine canvas has a slightly textured feel, and the colors are a deep brown with a golden yellow pattern. Copies often show a too-dark or too-orange brown and a flat, plastic sheen.

Vachetta is the untreated cowhide used on handles and trim. It starts pale and darkens over time to a honey brown patina. That patina is natural and expected. Dark, blotchy, water-stained or cracked vachetta lowers the value, but it does not indicate a copy. Copies often use treated leather that does not darken at all, or a painted finish that looks too even.

What photos cannot show

• Leather smell and feel: both are important to authenticators and impossible to judge in a picture.
• Weight of hardware: genuine brass is heavy, cheap metal is light.
• Stamp depth in hand: photos flatten embossing.
• Microchips: post-2021 bags need equipment to read the chip.
• Fine print texture under magnification: this is what Entrupy and similar tools check with a microscope camera.

Who can settle it

• A professional authenticator: many services authenticate from detailed photos sent by the owner, and some issue a letter of opinion that resale platforms accept. Their opinion is stronger than a quick look, but it is still an opinion.
• Entrupy: a microscope based device used by many resellers and consignment stores.
• Reputable consignment stores and resale platforms: The RealReal, Fashionphile, Rebag and similar stores examine every bag before they buy or list it, so a firm offer from one is a meaningful signal.
• Louis Vuitton boutiques do not authenticate bags, but they may repair genuine items.

WorthPic identifies the model and estimates value, and it describes consistency rather than giving a verdict. A photo cannot settle authenticity.

Rough values for common models

Approximate used prices in USD for genuine bags in good condition:

For other inherited handbags and how they are valued, see our guide to inherited designer bags.

What to photograph for the best read

• The heat stamp inside the bag, straight on and in focus.
• The date code tab in macro, lit from the side so the embossing shows.
• Zipper pulls, buckles and rivets.
• The full front, with the canvas square to the camera.
• The handles and the base, including corners.
• Daylight is better than flash, which makes vachetta look pale and flattens stamps.