Saint Laurent
Pre-Loved Saint Laurent Envelope
The quilted chain bag that channels Chanel-level polish.
The Saint Laurent Envelope (from the Cassandre line) is a structured, quilted flap bag with the interlocking YSL logo and a sliding chain-and-leather strap. It offers classic French elegance at a more accessible price than its heritage rivals.
Typical pre-owned
£509 – £1,357
In the edit
181 pieces
Sourcing
Authenticity-guaranteed resale · UK
The edit — 181 pieces
96 of 181 shown
Saint Laurent
Saint Laurent YSL Large Black Envelope Bag
£2,250.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent medium Envelope shoulder bag in green With gold-tone hardware
£1,597.90
From United Kingdom · Ships to UK
Saint Laurent
YSL Saint Laurent Matelasse Blue Large Envelope Bag GHW
£1,585.08
From Australia · Ships to UK
Saint Laurent
Saint Laurent YSL Medium Envelope Bag Black Quilted Grained Leather
£1,460.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent YSL Large Black Grained Leather Envelope Bag with Gold Hardware
£1,383.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Classic Monogram Envelope Shoulder Bag Medium Black Leather
£1,383.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Envelope Shoulder Bag Medium
£1,332.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent YSL Large Navy Grained Leather Envelope Bag with Gold Hardware
£1,332.70
From United Kingdom · Ships to UK
Saint Laurent
Yves Saint Laurent Envelope Medium Bag, quilted black leather, black hardware.
£1,332.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Medium Envelope Bag Marble Pink
£1,334.32
From Australia · Ships to UK
Saint Laurent
Saint Laurent Black Quilted Lambskin Leather Gaby Envelope Satchel
£1,269.00
From United Kingdom · Ships to UK
Saint Laurent
AUTHENTIC Saint Laurent YSL Black Leather Flap Envelope Bag Only Used 2 Times
£1,240.95
From United States · Ships to UK
Saint Laurent
Saint Laurent Monogram Envelope Black Quilted Chevron Leather Crossbody Dust Bag
£2,097.70
From United Kingdom · Ships to UK
Saint Laurent
YSL Navy Medium Envelope Bag
£1,230.70
From United Kingdom · Ships to UK
Saint Laurent
YSL Saint Laurent gorgeous large envelope handbag black & gold quilted
£1,230.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Envelope Mixed Matelassé Leather Medium Shoulder Bag Navy Blue
£1,152.31
From United States · Ships to UK
Saint Laurent
Saint Laurent Classic Monogram Envelope Satchel Matelasse Chevron Leather Small
£1,111.23
From United States · Ships to UK
Saint Laurent
Saint Laurent Cassandre Chain Wallet Medium Black Chevron Quilt Envelope WOC
£1,063.67
From United States · Ships to UK
Saint Laurent
Saint Laurent Authentic Envelope Bag Medium Black Leather with invoice RP£2350
£1,025.68
From United Kingdom · Ships to UK
Saint Laurent
SAINT LAURENT CASSANDRE ENVELOPE CHAIN WALLET IN GRAIN DE POUDRE LEATHER
£1,006.30
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Cassandre Envelope Messenger Black Crinkled Lambskin Silver HW Bag
£993.48
From United States · Ships to UK
Saint Laurent
Saint Laurent Envelope Chain Wallet Beige Grain de Poudre Leather
£975.03
From United States · Ships to UK
Saint Laurent
YSL Saint Laurent fleur corrige beautiful light beige envelope bag gold hardware
£975.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Black Leather Rive Gauche Cabas Tote Dual Handles Top Zip Closure
£971.09
From United States · Ships to UK
Saint Laurent
Saint Laurent Quilted Grained Leather Large Envelope Crossbody Bag Bag
£1,605.17
From Germany · Ships to UK
Saint Laurent
YSL Large Envelope Chain Bag, Triquilt, Grain Leather, NAVY
£1,842.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Shoulder Bag Envelope - Large in Black, Calfskin Leather
£1,825.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Small Envelope Matelassé Shoulder Bag Black
£1,791.70
From United Kingdom · Ships to UK
Saint Laurent
YSL Saint Laurent Gray Cassandra Envelope Wallet On Chain Gold Excellent
£885.51
From United States · Ships to UK
Saint Laurent
Saint Laurent YSL Cassandre Large Envelope Nubuck Honey Caramel Clutch Pouch Bag
£885.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Envelope Triquilt Small YSL Shoulder Bag in Grained Leather BLACK
£1,772.78
From United States · Ships to UK
Saint Laurent
Saint Laurent YSL Cassandre Large Envelope Nubuck Honey Caramel Clutch Pouch Bag
£870.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent YSL Cassandra Envelope Wallet on Chain Pink Crossbody Gold HW
£864.23
From United States · Ships to UK
Saint Laurent
Saint Laurent YSL Envelope Bag - Large
£1,689.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent YSL Envelope Medium Black Silver Hardware
£1,442.26
From Germany · Ships to UK
Saint Laurent
Authenticated Saint Laurent Envelope Shoulder Bag Medium Black Leather Gold
£1,677.33
From United States · Ships to UK
Saint Laurent
Saint Laurent Envelope Chain Bag Medium in quilted velvet with gold hardware
£822.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Monogram Envelope WOC Black Quilted Chevron Leather Chain Bag
£822.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Green Leather Smooth Calfskin Cassandra Chain Envelope bag Gold HW
£822.69
From United Kingdom · Ships to UK
Saint Laurent
SAINT LAURENT ENVELOPE MEDIUM BLACK GRAIN DE POUDRE SILVER HARDWARE
£1,668.13
From United States · Ships to UK
Saint Laurent
Saint Laurent Envelope Chain Wallet in Grain De Poudre Leather Dark Beige
£819.11
From United Kingdom · Ships to UK
Saint Laurent
Pristine Saint Laurent Cassandre WOC Large Black Grained Leather Full Set
£812.66
From United States · Ships to UK
Saint Laurent
Saint Laurent Envelope Small Black Leather Chevron Crossbody Bag w/ Box
£802.30
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent YSL Small Envelope Wallet on Chain Bag Black with Gold Hardware
£795.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Envelope Triquilt Med YSL Shoulder Bag Grained Leather - PPS335409
£1,595.50
From United States · Ships to UK
Saint Laurent
YSL Saint Laurent Cassandre Envelope Chain Clutch Bag Black -Excellent Condition
£760.96
From Australia · Ships to UK
Saint Laurent
SAINT LAURENT CLASSIC CASSANDRE CHAIN WALLET IN GRAIN DE POUDRE LEATHER BLACK
£751.30
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Cassandre Large Envelope Clutch in Lambskin Black
£747.58
From United States · Ships to UK
Saint Laurent
YSL Mono Mini Cassandra Envelope Bag With Chain In Anthracite Grey Napa Leather
£720.70
From United Kingdom · Ships to UK
Saint Laurent
Cassandre Envelope Small Leather Wallet On Chain Black
£720.70
From United Kingdom · Ships to UK
Saint Laurent
YSL SAINT LAURENT ENVELOPE CLUTCH MIX MATELASSÉ GRAIN DE POUDRE LEATHER Black
£708.23
From United States · Ships to UK
Saint Laurent
Saint Laurent Envelope Triquilt Small YSL Shoulder Bag in Grained Leather MINT
£1,418.19
From United States · Ships to UK
Saint Laurent
Saint Laurent Cassandre Envelope Chain Wallet Bag
£700.30
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Blue Chevron Leather Large Envelope Shoulder Bag
£1,396.31
From AE · Ships to UK
Saint Laurent
Saint Laurent Cross Body Envelope Shoulder Bag - Small in Brown, Suede
£1,395.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Large Envelope Dark Beige Monogram Matelassé Leather Shoulder Bag
£1,373.91
From United States · Ships to UK
Saint Laurent
Saint Laurent Envelope Chain Wallet
£1,063.67
From United States · Ships to UK
Saint Laurent
Saint Laurent YSL Black Leather Bag With Black Hardware Large Quilted Envelope
£1,327.60
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Envelope Quilted Medium Crossbody Bag Black $3150
£1,317.90
From United States · Ships to UK
Saint Laurent
Saint Laurent Shoulder Bag Envelope - Large in Neutral, Calfskin Leather
£1,295.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Shoulder Bag Envelope - Large in Red, Leather
£1,295.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Cross Body Envelope - Medium in Black, Leather
£1,295.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Cross Body Envelope Shoulder Bag - Small in Black, Leather
£1,255.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Shoulder Bag Envelope - Medium in Black, Leather
£1,240.00
From United Kingdom · Ships to UK
Saint Laurent
SAINT LAURENT Envelope Medium Chain Shoulder Bag Leather Black 600185 90338230
£1,238.29
From Japan · Ships to UK
Saint Laurent
SAINT LAURENT YSL Black Envelope Quilted Leather Cross Body - 600195BOW981000
£1,230.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Paris Envelope Leather Chain Shoulder Bag Black 487206
£1,216.96
From Japan · Ships to UK
Saint Laurent
Saint Laurent Shoulder Bag Envelope - Large in Neutral, Calfskin Leather
£1,195.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Cross Body Envelope - Medium in Grey, Leather
£1,165.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent YSL Envelope Medium Tri-Quilt Shoulder Bag Grey Caviar Silver HW
£1,143.36
From United States · Ships to UK
Saint Laurent
Black YSL Saint Laurent Medium Envelope Bag.
£1,128.70
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Cassandre Envelope Wallet on Chain Black Grain de Poudre
£873.10
From United States · Ships to UK
Saint Laurent
YSL Large Black Grain Envelope Chain Bag
£1,026.70
From United Kingdom · Ships to UK
Saint Laurent
YSL Saint Laurent Medium Envelope Bag Burgundy Gold Hardware Crossbody Chain
£999.00
From United Kingdom · Ships to UK
Saint Laurent
AUTHENTIC SAINT LAURENT PARIS 742920 Cassandra Envelope Chain Wallet Leather Bag
£984.64
From Japan · Ships to UK
![Saint Laurent Envelope WOC Shoulder Crossbody Bag 742920 155074638 [U]](https://i.ebayimg.com/images/g/TDsAAeSwBGxqcaHV/s-l1600.jpg)
Saint Laurent
Saint Laurent Envelope WOC Shoulder Crossbody Bag 742920 155074638 [U]
£843.88
From South Korea · Ships to UK
Saint Laurent
Saint Laurent Black Cassandra Envelope Bag - Gold Large Shoulder Crossbody Strap
£975.70
From United Kingdom · Ships to UK
Saint Laurent
SAINT LAURENT ENVELOPE LARGE BAG IN MATELASSÉ GRAIN DE POUDRE EMBOSSED LEATHER
£970.95
From United States · Ships to UK
Saint Laurent
SAINT LAURENT Cassandra Envelope Chain Wallet 857605 Black Grain Leather #096
£965.67
From Japan · Ships to UK
Saint Laurent
Saint Laurent Red Leather Envelope Wallet On Chain Preloved
£924.70
From United Kingdom · Ships to UK
Saint Laurent
SAINT LAURENT Cassandre Envelope Chain Wallet Leather Black 393963 90335247
£907.59
From Japan · Ships to UK
Saint Laurent
Saint Laurent Matelasse Grain de Poudre Monogram Envelope Chain Wallet
£905.89
From United States · Ships to UK
Saint Laurent
SAINT LAURENT Cassandra Envelope Chain Wallet Chain Shoulder Wallet 742920 #668
£900.81
From Japan · Ships to UK
Saint Laurent
SAINT LAURENT Cassandre Envelope Chain Wallet Leather 620280 90294486
£892.50
From Japan · Ships to UK
Saint Laurent
Saint Laurent Paris Envelope Leather Chain Shoulder Bag Beige 487198
£888.76
From Japan · Ships to UK
Saint Laurent
Saint Laurent YSL Envelope Monogram Wallet on Chain Bag Black with Gold Hardware
£873.70
From United Kingdom · Ships to UK
![Saint Laurent Envelope WOC Chain Crossbody Bag 393953 / 32482 78129744 [U]](https://i.ebayimg.com/images/g/6RIAAeSwSApqXTb~/s-l1600.jpg)
Saint Laurent
Saint Laurent Envelope WOC Chain Crossbody Bag 393953 / 32482 78129744 [U]
£740.40
From South Korea · Ships to UK
Saint Laurent
Saint Laurent YSL Large Envelope Wallet on Chain Bag in Beige Grained Leather
£850.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Cross Body Envelope Chain Wallet in Cream, Leather
£845.00
From United Kingdom · Ships to UK
Saint Laurent
Saint Laurent Paris Black/Maroon Matelasse Leather Small Envelope Chain Shoul...
£845.50
From United Kingdom · Ships to UK
![Saint Laurent Monogram Envelope WOC Chain Crossbody Bag 393953 156036623 [U]](https://i.ebayimg.com/images/g/kP8AAeSwdqlqcO-X/s-l1600.jpg)
Saint Laurent
Saint Laurent Monogram Envelope WOC Chain Crossbody Bag 393953 156036623 [U]
£710.01
From South Korea · Ships to UK
Saint Laurent
Saint Laurent Cassandra Black Croc-Embossed Envelope Wallet Crossbody Bag
£813.54
From United States · Ships to UK
Saint Laurent
Authentic Saint Laurent YSL Envelope Wallet On Chain WOC Blue Box & Dust Bag
£811.48
From United Kingdom · Ships to UK
Saint Laurent
Auth YSL Saint Laurent Casandra Chain Envelope Black Shoulder Crossbody Bag Used
£788.89
From United States · Ships to UK
Saint Laurent
Saint Laurent Cassandre Envelope Crossbody bag - metallic gold
£771.70
From United Kingdom · Ships to UK
Saint Laurent
YSL Envelope Crossbody Bag Black Nero Saint Laurent Bag
£765.00
From United Kingdom · Ships to UK
Why the Envelope is iconic
Its clean chevron or matelasse quilting and the polished cassandre monogram made it a modern staple of the Anthony Vaccarello era. It became the go-to structured flap for those wanting timeless quilted glamour without a Chanel price tag.
What to pay pre-owned
Pre-owned Envelopes typically sell for around £650-£1,200 depending on size and condition, with a median near £848; it is among the better-value luxury flap bags second-hand. Size (small vs medium/large), hardware colour, leather grain and any wear to corners or chain plating drive the price.
Sizes & variants
Sold in small, medium and large, in smooth or grained (mixed matelasse) calfskin and occasional suede, with gold, silver or matte black hardware, and offered as flap and chain-wallet formats.
How to authenticate
- 1.Check the interior stamp and any date/serial codes for correct font, depth and placement.
- 2.Inspect the cassandre YSL hardware and chain for crisp engraving, even plating and solid weight.
- 3.Confirm the quilting lines match cleanly at the seams and stitching is regular, buying only with an authentication guarantee.
Guidance only — always buy from sellers offering an authentication guarantee.
Buying a pre-owned Saint Laurent Envelope — FAQs
How does the Envelope compare to a Chanel flap?
It shares the quilted, chain-strap silhouette at a considerably lower price, making it a popular alternative, though its hardware and construction reflect Saint Laurent's own house codes.
Which size is most versatile?
The medium is the everyday sweet spot, holding essentials while remaining elegant; the small suits evenings and the large works for those wanting more capacity.
Does the leather hold up?
Grained calfskin resists scuffs and daily wear better than smooth leather, which can mark more easily, so grained versions are often the safer pre-owned buy.
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