Tickers explained
Every bag has a ticker
A ticker is a stable name for one exact configuration of a bag. Two bags with the same ticker are the same instrument, whoever is selling and whatever year it was made.
A black Birkin 30 in Togo leather with gold hardware.
Why a partial ticker draws a chart
When a search matches more than one bag, Luxfolio charts them together as an index — equally weighted and rebased to 1,000 at the start of the window. So “every black Hermès” is not just a list, it is something you can watch. Equal weighting is deliberate: weighting by value would let a single Birkin drown out everything else and quietly turn the index into that one bag.
What is not in a ticker
Year. One Birkin 30 Noir Togo spans many production years, and folding the year in would split it into dozens of thin, barely-traded instruments and destroy the price history. Year is a filter, not an identity. Condition, too — a ticker names the bag; the condition ladder prices it.