Short answer
A fake Hermès Caban vintage bag is a copy of a vintage Hermès model made without Hermès authorization. No public registry lists every fake. Three checks carry most of the weight: the blind stamp, the stitch, and the hardware. Labels such as "1:1" and "mirror quality" are marketing terms. No standards body defines them, and no seller applies an agreed grade.
What the Caban is
Hermès used the name Caban for a canvas and leather bag. Most examples on the resale market date to the 1970s and 1980s. Hermès has not published a public archive of the model. Auction houses and resellers supply most of the dating. Because the model is old and thinly documented, buyers have few reference points. That gap helps counterfeiters.
Check the blind stamp
Hermès presses a blind stamp into leather trim: a year code, a workshop letter, and a craftsman number. The stamp carries no ink. Copies show ink, a laser etch, or a wrong font weight. Letter shapes on authentic stamps stay consistent across decades. A Caban with a recent date code and 1970s hardware is not vintage. Ask for a clear photo of the stamp before payment.
Check the stitching
Hermès uses saddle stitch. Two needles pass thread through the same hole from opposite sides. Each stitch sits at a slight angle and no continuous lock thread runs through the seam. Machine stitching runs flat and tight, with 6 to 8 stitches per inch and one thread path. Inspect the strap, the gusset, and the top edge.
Check hardware and leather
Authentic hardware is brass or palladium plated. It wears at the high points. Plating on copies chips at the edges. Leather trim on vintage Hermès is vegetable tanned. Copies use chrome-tanned split leather with a plastic finish. That finish cracks where the bag flexes, most often at the strap anchors.
Claims to distrust
- "1:1" and "mirror quality" have no agreed definition.
- Hermès does not sell wholesale. No authorized Hermès wholesaler exists.
- A serial number lookup does not verify a bag. Hermès publishes no public database.
- Dust bags, boxes, and receipts are simple to copy. They prove nothing alone.
Legal position in the US
Trafficking in counterfeit goods is a federal crime under 18 U.S.C. 2320. A first offense carries up to 10 years in prison and a $2 million fine for an individual. Civil claims under 15 U.S.C. 1117 allow statutory damages up to $200,000 per counterfeit mark, or $2,000,000 if the use is willful.
Customs and Border Protection can seize counterfeit shipments. The law holds a narrow personal-use rule for one item carried by a returning traveler. That rule does not cover bulk orders, mail shipments, or resale. Seizure records are public.
Bottom line
Buy a vintage Caban from a seller with a documented chain of custody, a written return policy, and a prior third-party authentication. Third-party authentication runs $50 to $150. If the asking price sits far below comparable auction results, treat the bag as a copy until proven otherwise.