: Cross-reference the serial number online; if the same number appears in multiple "active" listings, it is likely a counterfeit [13]. Where to Buy
: You can often find gently used bags for two-thirds to half the current retail price [26]. For example, a Medium Classic Flap that retails for $11,300 in 2025 may be found in excellent condition for $8,500–$10,500 [33].
: Authentic hardware should feel weighty and solid with deep, clean engravings [5].