Saint Laurent Knee High Boots Resale Value

Saint Laurent knee high boots: price by condition

Seller-declared grades, sterling with an approximate US dollar equivalent at £1 ≈ $1.33 (July 2026). What each grade means.

What holds its value across Saint Laurent

• The Sac de Jour, Loulou, Kate and Niki, four bags with enough name recognition that buyers search them individually
• Leather biker and Le Smoking-derived tailoring, which are the house signatures and are bought as long-term wardrobe rather than as trend
• Aged-brass and matte-black hardware in unworn condition, since the finish is a large part of what buyers are paying for
• Pieces from the Hedi Slimane period, which are collected as a distinct era and priced separately from what came before or after

What pulls Saint Laurent resale value down

• Rubbed or brassed plating on the YSL cassandre logo, which is exactly where wear shows first and is the detail buyers photograph
• Stretched or torn chain-strap anchor points, a known weak spot on the chain bags and a costly repair
• Creased and softened lambskin on quilted bags, where the shape collapses and cannot be brought back
• Licensed eyewear and beauty-line accessories, which trade well below the leather goods regardless of the name

Identifying and dating yours

1. A leather tab inside the bag carries a serial and a country stamp; photograph it along with the interior stamp on the lining
2. The cassandre logo should be crisply cast with even spacing between the letters, which is what buyers compare first
3. Ready-to-wear carries a season code on the interior label, which places a piece in the Slimane, Vaccarello or earlier period

What lifts any knee high boots, whatever the label

Knee-high boots are judged on shaft condition and calf fit, and the calf measurement is what listings most often omit.

• Supple leather with no cracking at the ankle
• Shafts that stand rather than slouch, if the style intends it
• Working full-length zips
• Recognised makers with a following

And what pulls one down

• Cracking at the ankle flex point
• Broken or split full-length zips
• Slouched or misshapen shafts
• Very narrow calf fittings

Working out what yours is worth

1. Measure the calf circumference and shaft height
2. Work the full-length zip several times
3. Flex the ankle and check for cracking

What to state in the listing

• Size as marked, with UK, EU and US equivalents
• Calf circumference and shaft height in centimetres, measured flat
• Heel height and type
• Material, zip condition, and whether the shaft is stretch-panelled

Brand, material, size and shaft: “Leather Knee High Boots, Size 6, Black, 38cm Calf”. Putting the calf measurement in the title is unusual and it works, because a large share of buyers have been caught out by a shaft that would not close and now search specifically for one that will.

Preparing and photographing it

1. Measure the calf circumference at the widest point of the shaft, with the boot zipped and lying flat.
2. Test the zips fully up and down. A sticking zip is the most common fault and, on a tall shaft, it makes the boot unwearable.
3. Stuff the shafts so they stand upright, and clean the leather or brush the suede before photographing.

1. The pair standing upright, full height, side on
2. A tape measure across the calf at the widest point of the shaft
3. Both soles and heel tips
4. The zip full length, the inside label, and any crease, scuff or scratch

When it sells best, and handing it over

Autumn and early winter carry this category almost entirely. Listed in September or October a good pair sells quickly; the same boots in April will barely be seen.

Bulkier than most footwear, so use a proper box and quote postage from an actual weight. Do not fold the shafts to make them fit a smaller box — leather creases permanently.

What buyers ask

Which Saint Laurent bag sells best secondhand?

The Sac de Jour and the Loulou, both of which buyers search by name. Bags without a recognised model name compete against the whole designer market and sell for less.

Does worn hardware really change the price?

Yes, more than most sellers expect. The cassandre logo plate is the focal point of these bags, and brassing or scratching on it is the first thing a buyer looks for. Photograph it close up rather than hoping it goes unnoticed.

How much are Saint Laurent knee high boots worth?

Roughly £45 to £198 depending on condition, against £25 to £110 for knee high boots generally. The identification points above are what move a listing to the top of that range.

What the fees would take elsewhere

At the mid-range £121 for Saint Laurent knee high boots, against what the commission marketplaces would deduct:

Seller-side rates verified 26 Jul 2026, percentages only — the per-order and processing charges those platforms add are excluded, so the real gap is wider.

Listing is free and there is no commission — read how to sell knee high boots for the title, handover and timing, or the general knee high boots value guide if yours is not a Saint Laurent.

See also: all Saint Laurent value guides · value guides by brand · buying knee high boots · Shoes & Footwear · condition grades.