Research
Original analytical reports from the Bagonomics data team. Each piece is generated from frozen data snapshots — quarterly index reports, brand state briefs, and variant deep-dives — and is cite-ready for journalists, analysts, and researchers.
- Size comparison· 2026-06-20343 words
Birkin 30 vs 35 — June 20, 2026
This daily comparison places the Hermès Birkin 30 Togo Noir (Black) Palladium Hardware side-by-side with the Hermès Birkin 35 Togo Noir (Black) Palladium Hardware. The 30 clears the secondary at a 90-day median of $26,424 (sample 185); the 35 prints $22,394 (147 sample). The size-to-size spread runs -15.3%.
Bagonomics Research· 2026-06-20 - Size comparison· 2026-06-06375 words
Lady Dior small vs medium — June 6, 2026
This daily comparison places the Christian Dior Lady Dior small Cannage Lambskin Black Gold Hardware side-by-side with the Christian Dior Lady Dior medium Cannage Lambskin Black Gold Hardware. The small clears the secondary at a 90-day median of $5,185 (sample 81); the medium prints $5,318 (131 sample). The size-to-size spread runs +2.6%.
Bagonomics Research· 2026-06-06