As the worldwide marketplace for secondhand luxurious gadgets surges, authentication has develop into the defining issue separating credible platforms from the remaining.
The resale marketplace for vogue and luxurious gadgets is increasing at an annual charge of 10%, thrice quicker than the firsthand market, in accordance with a report launched Oct. 9 by Boston Consulting Group and luxurious resale platform Vestiaire Collective.
The report initiatives the worldwide resale market may attain as much as $360 billion by 2030, from about $210 billion at this time.
With extra customers shopping for pre-owned designer manufacturers, belief has develop into paramount. “As counterfeit manufacturing turns into more and more subtle, even luxurious manufacturers themselves typically fail to detect fakes, in some instances, unknowingly repairing counterfeit gadgets,” mentioned Jaewha Choi, CEO of South Korean on-line market Bunjang.
Horror tales abound on-line of individuals paying 1000’s for faux Hermès luggage or a Rolex Oyster Perpetual watches with swapped components. Some counterfeits are so convincing they’re dubbed “superfakes,” reportedly made with supplies from the identical leather-based suppliers as the unique manufacturers.
Purchaser beware
Nonetheless, because the resale market expands, authentication has develop into a rising concern. The secondhand trade has lengthy operated beneath the rule of “caveat emptor,” or purchaser beware.
To counter more and more real looking “superfakes,” resale platforms are pouring sources into verification. Singapore-based on-line market Carousell opened its first brick-and-mortar retailer for luxurious gadgets in downtown Singapore this 12 months, permitting sellers to have their gadgets graded by one of many firm’s appraisers earlier than itemizing them for resale.
The verification crew inspects not solely the fabric of a bag but additionally particulars like stitching and stamping, Tresor Tan, Director of Gross sales, Advertising and marketing and Shopper Relations at Carousell Luxurious, informed CNBC.
“On the finish of the day, it is our popularity at stake as effectively,” Tan mentioned. “And due to that confidence, we additionally provide our patrons a money-back assure on authenticity.”

The corporate has constructed a proprietary database overlaying virtually 500 product kinds, and higher-valued gadgets undergo a number of checks. In instances the place the authenticity is doubtful, the gadgets won’t be listed, Tan mentioned.
South Korea’s Bunjang has additionally adopted in the identical vein, creating its personal proprietary authentication system that mixes conventional visible inspections with scientific gear and synthetic intelligence “skilled on lots of of 1000’s of knowledge factors,” Choi informed CNBC.
Bunjang claims a 99.9% authentication accuracy charge in figuring out real items, and its verification system can constantly study and adapt to counterfeiting strategies by leveraging AI.
Belief fuels gross sales
Each Carousell and Bunjang mentioned verification has boosted enterprise.
Bunjang mentioned luxurious items now make up greater than 1 / 4 of its platform’s $1.1 billion in annual gross merchandise worth. Transactions and complete worth for luxurious items rose 30% 12 months on 12 months within the first half of 2025, Choi mentioned.
Carousell’s Tan didn’t disclose particular figures however mentioned the luxurious phase has seen “very sturdy curiosity” and has recorded “nice progress.”
This progress that started with Carousell’s 2012 launch as an internet platform ultimately led to the opening of its first bodily retailer.
“When somebody is shopping for and promoting a $100,000 watch on the platform, it undoubtedly catches our consideration,” she mentioned, saying that customers needed Carousell’s oversight in high-value transactions.
Together with its verification course of, the shop additionally affords a money-back assure for its merchandise. Tan mentioned that whereas costs might not at all times be the bottom available in the market, the shop goals to supply “truthful worth.”
“We could also be, say, $200 costlier than what another person is providing, however [consumers] will nonetheless in the end weigh the totally different choices for $200 financial savings,” she mentioned. “Am I higher off with a little bit of assurance?”
Subsequent wave of luxurious customers
Affordability is the highest cause for purchasing secondhand luxurious gadgets, cited by 80% of respondents, in accordance with BCG’s report.
Nevertheless it’s not nearly saving cash. Buyers are more and more drawn to uncommon or discontinued collections which can be now not stocked in shops, Samantha Virk, Chief Advertising and marketing Officer and U.S. CEO of Vestiaire Collective, informed CNBC.
“These motivations are getting stronger throughout the board as in comparison with surveys in earlier years, displaying that secondhand procuring is turning into a deeply ingrained a part of how folks have interaction with vogue at this time,” Virk mentioned.

Youthful customers, with their restricted spending energy, want to purchase, take pleasure in and rapidly resell gadgets, Bunjang’s Choi mentioned.
“This outstanding progress displays a basic shift in how Millennials and Gen Z, the subsequent wave of luxurious customers, understand and have interaction with luxurious items.”