Luxury Bags Authentication Japan: How it Works

Japan has become the #1 place for vintage designer bags. With such an abundance and strict counterfeit laws, many have a high level of trust in the Japanese preloved market.  

But how does authentication work in Japan? Let's find out in this guide!

Why is authentication in Japan different?

Many Japanese preowned luxury handbag businesses are done through business-to-business auctions. Of course, you can find individual sellers on Japanese eBay or on Mercari. 

But the authentication process and trust come through these business-to-business auctions.  

First, Japanese law has consequences for businesses selling a counterfeit item. So, any fakes are filtered out. If spotted, they are reported back to the auction house.  

Second, many businesses have in-house authenticators that inspect their items before they are listed for sale. 

How does authentication work in Japan? 

Many luxury bag authentications in Japan are done by a human being. These are jobs that people have apprenticed into, where they are trained to build a memory of what an authentic handbag should be.

It not only includes checking the logo and patterns, but also the weight of the hardware, the stiffness of a particular leather, and the sound of a clasp when it closes.

Once a baseline is established, a senior luxury appraiser will sign off. Depending on the size of the business, there could be many certification levels.

What about Entrupy authentication?

Entrupy authentication is an AI-powered technology that analyzes the material and details to determine its authenticity. 

However, their results are not always conclusive: 

  • “Unverified” doesn't mean fake. They are unable to confirm an item's authenticity, especially if it's rare or they lack any reference in their database. 
  • Authenticity documents may not resolve the issue. Even if a bag comes with receipts or an authenticity card, an “unverified” result can still leave buyers uncertain and lead others to question the item's authenticity. 

Two types of luxury bag authentication 

The first one is that the preloved luxury bag is 100% genuine.  

The second is whether it has been unaltered. The bag can still be authentic and replaced with hardware, a re-dyed strap, or a restitched corner. And none of that makes it fake. A serious appraisal reports it.

What to look for in authentic luxury items 

Real photographs of the item are a must. It can never be a stock image.  

These images should include a close frame of the hardware, the interior stamp or serial, all corners, and the wear point. It's important to know the quality of the item. 

And a description of the condition.

The risk of luxury bag authentication in Japan 

The main risk comes from proxy services or forwarding services, as they have no authenticity liability. Their business models let you buy items in Japan, then ship them to you. So. It's on you to do your due diligence.  

Another risk is with a private seller. While they may have Entrupy authentication, it has been established that it is not always reliable. 

However, a secondhand store in Japan (brick-and-mortar or online) has legal consequences due to the anti-counterfeit laws in Japan. 

Frequently asked questions 

Are luxury bags in Japan authentic? 

Yes, designer and vintage luxury bags in Japan are authentic when they are sold through established, reputable retailers. 

How much does it cost to have a bag authenticated?

If you are buying a preloved luxury handbag from WeeklyLuxDrop, you can get an entrupy authentication for $33!  

In closing 

Luxury bag authentication in Japan is well trusted due to the law that Japan has. With in-house authenticators at auction houses and stores, you can be guaranteed that your next preloved luxury is genuine.

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