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How to Decode Yves Saint Laurent Batch Codes
Date, Authenticity, Value

Want to know the year your Yves Saint Laurent perfume was made? Found a code under the bottle and want to check if it’s vintage, original, or at risk of being a fake?
This guide explains everything you need to read and decode YSL batch codes, tell vintage from modern editions, and get a true collector’s appraisal.
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Warning: dating a vintage Yves Saint Laurent fragrance is more complicated than it looks.
The YSL house went through multiple ownership changes over the decades, and each transition left specific traces on labels, addresses and packaging. A tool that doesn't know this history will easily assign the wrong date. VIPER automatically handles all YSL production eras and distinguishes them precisely.

Yves Saint Laurent fragrances: one house, many lives

Yves Saint Laurent founded his fashion house in 1961, and just two years later the first fragrance appeared under American distribution. From that point YSL passed through at least three major production eras, each of which left precise and recognisable traces on fragrance packaging.

This layered history is both what makes YSL vintage fragrances so compelling for collectors and what makes them so difficult to date without the right expertise. Kouros (1981), Opium (1977), Rive Gauche (1971), Paris (1983), Jazz (1988): each of these fragrances exists in very different versions depending on the decade of production. The differences are not only olfactory — they involve the type of glass used, the shape of the cap, the position of the batch code, the label format, the address printed on the box.

YSL vintage: what's worth knowing

Decode your Yves Saint Laurent batch code now
You can use VIPER without registering. For more complex cases, choose the manual YSL decode and speak with an expert.
Collectibility and value:
The YSL vintage market is particularly active for early versions of Opium, Kouros, Rive Gauche and Paris. Productions from the earliest historical eras, with intact original packaging and verifiable batch code, reach significant valuations — especially when the production era can be proven with certainty.
Real testimonial:
"I had a Kouros with strange packaging — some features looked 1980s, others later. VIPER immediately identified it as a transitional piece between two production eras. Precise dating, correct value, no loss."

What our Yves Saint Laurent users say

Frequently asked questions about Yves Saint Laurent batch codes

Because the house changed ownership multiple times, and each era left different labels, addresses and packaging — often mixed during transitional periods.
Yes, VIPER automatically handles all historical YSL eras, including transitional periods with hybrid packaging.
Versions from the first two production eras, with intact original packaging, are the most sought after and the most different from current versions.
Yes, including all versions from all production eras up to the most recent.
The address printed on the box and the label format are the first indicators. But for a certain date you need to cross-reference multiple elements — which is exactly what VIPER does.
Yes, VIPER covers the entire YSL catalogue from its origins to today.

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