End of an era? How the Hermes Birkin bag is losing its scarcity appeal

Birkin resale premiums are narrowing as second-hand supply rises: Bernstein estimates Birkin 25 prices averaged 1.7 times retail in Q3, down from 2.6 times at their 2022 peak, while one reseller cited a roughly £4,000 decline since 2022. UBS downgraded Hermes to sell, estimating worldwide Birkin and Kelly listings are six to seven times pre-pandemic levels; Hermes shares have lost nearly 40% of their market value this year. Hermes is expected to report 5.2% quarterly sales growth, its weakest in six years, though the article notes some resellers report firm or slightly higher prices this year.

Analysis

The key risk is not lower Birkin resale prices in isolation; it is a weakening customer-acquisition loop. If clients no longer expect a valuable resale exit, they may reduce the ancillary Hermes purchases that historically helped secure access. That could pressure categories outside leather goods before Birkin demand itself visibly rolls over. The test is whether slower growth in scarves, apparel and other entry categories persists alongside leather-goods growth—not simply whether resale listings rise.

For RMS, the secondary-market inventory build challenges the scarcity narrative and may increase the risk premium investors assign to growth, even if current operating results remain resilient. But a nearly 40% share decline means the obvious short may be crowded or partly priced. Near-term volatility centers on the upcoming sales update; over 1–3 months, watch category mix, regional demand and management’s signals on artisan capacity/pricing. Over 6–18 months, the structural question is whether production expansion can coexist with exclusivity as resale becomes easier.

REAL has a two-sided read-through: more listings can improve marketplace selection and attract buyers, but softer resale values may lower transaction values and seller economics. The net effect depends on completed sales, take rates and category mix, none established here. MC/CDI could benefit relatively if aspirational luxury demand rotates toward brands perceived as less dependent on a single scarcity asset, but the article does not establish direct substitution. Contrarian risk: resale prices are noisy and platform-specific; high-end demand may remain robust while less sought-after models normalize. Do not infer a group-wide demand collapse from reseller anecdotes.

Key Decisions for Investors

• RMS: avoid adding to a short solely on resale anecdotes after the large year-to-date drawdown. Treat the next sales update as a catalyst; bearish confirmation would be sustained weakness in non-leather categories alongside any deterioration in leather growth or pricing commentary.
• Relative-value watch: consider RMS underweight versus MC only if results show Hermes-specific category or growth deterioration while broader luxury demand holds up. Keep exposure modest; falsify the relative thesis if RMS maintains category momentum or MC’s demand weakens more broadly.
• REAL: monitor, rather than trade on the headline. Track completed Birkin sales, realized prices, sell-through time and take rate; rising listings without stronger completed transactions would weaken the presumed volume benefit.
• Alert: distinguish growing listings from actual excess supply. A stabilization in realized resale premiums or evidence that ancillary Hermes purchases remain healthy would undermine the scarcity-loop bearish thesis.