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Private client ledger · By invitation

What you own,
worth knowing.

A quiet, private register for designer handbags. Track an honest market-value estimate for every piece, and keep the records that matter when it matters most.

Get startedSee what holds value

Market-value estimate · not a certified appraisal

Prada shoulder bag
Prada · HandbagShoulder bag
Hermès Birkin 30A$32,400+12.4%
Chanel Classic FlapA$11,900+6.1%
Louis Vuitton NeverfullA$3,200+2.1%
Hermès Kelly 25A$41,200+9.7%
Lady Dior MediumA$5,300−1.4%
Gucci GG MarmontA$2,400+1.2%
Chanel 19A$6,100−0.8%
Saint Laurent EnvelopeA$2,900+2.0%

Value retention · the vitrine

Some things are worn. Others appreciate.

A look at how the icons tend to hold their value. The figures here are illustrative, inside loupe, every piece you own is valued live from recent resale comparables, shown with its confidence and the number of comps behind it. Honest numbers, never a promise.

  • Hermès Birkin 30 in etoupe Togo leather with gold hardware
    Hermès · HandbagBirkin 30 · Togo
    Value retained132%
    +8.4% / yr
  • Chanel medium Classic Flap in black caviar with gold hardware
    Chanel · HandbagClassic Flap · Medium
    Value retained116%
    +6.1% / yr
  • Louis Vuitton Pochette Métis in Monogram canvas
    Louis Vuitton · HandbagPochette Métis
    Value retained118%
    +5.0% / yr
  • Louis Vuitton Manhattan in Monogram canvas with natural leather trim
    Louis Vuitton · HandbagManhattan
    Value retained111%
    +4.2% / yr
  • Dior medium Lady Dior in black cannage lambskin
    Dior · HandbagLady Dior · Medium
    Value retained108%
    +3.2% / yr
  • Saint Laurent medium Envelope in red grain leather with gold chain
    Saint Laurent · HandbagEnvelope · Medium
    Value retained101%
    +2.0% / yr
  • Gucci GG Marmont small shoulder bag in black matelassé leather
    Gucci · HandbagGG Marmont · Small
    Value retained94%
    −1.1% / yr
  • Prada Cahier shoulder bag in silver and black leather
    Prada · HandbagCahier
    Value retained88%
    −0.9% / yr
  • Dolce & Gabbana medium Sicily in white dauphine leather
    Dolce & Gabbana · HandbagSicily · Medium
    Value retained82%
    −2.4% / yr
  • Salvatore Ferragamo Boxyz top-handle bag in red leather
    Salvatore Ferragamo · HandbagBoxyz
    Value retained76%
    −3.0% / yr

The idea

Knowing what you own is a kind of care.

loupe brings the register a collector keeps in their head into one calm, private place: value, provenance and paperwork, all at hand.

  1. 01

    A living estimate

    Each piece carries a market-value estimate that updates as resale comparables move, always showing its confidence and how many comparable sales it draws on.

  2. 02

    Documented & protected

    Receipts, appraisals and condition photos live beside each piece, ready to export as a valuation summary the moment you need it.

  3. 03

    Quietly yours

    A private register, never a marketplace. Your collection is visible only to you, held with the discretion it deserves.