Why people come to us
- A gift you’re unsure about — we never ask who gave it to you.
- Bought on a resale app or online (Mercari, auctions, online shops) and want peace of mind.
- Bought at another second-hand shop or overseas, or inherited from family.
- You don’t want to sell — you just want to know.
Brands we often see include CHANEL, HERMÈS, LOUIS VUITTON, DIOR, GUCCI and PRADA. Please tell us the brand and model first, and we’ll confirm whether we can check it.
Price (tax included)
Depending on the brand, model and condition, some items cannot be determined. Our check is not an official certificate issued by the brand.
How it works
- Contact us by Instagram DM, email, LINE or phone. Tell us the brand and the item.
- We confirm whether we can check it, and explain the method, price and time needed.
- We arrange a time for your visit to our shop in Ginza.
- We explain the result, including the scope and limits of the check.
Helpful (but not required): the box, dust bag, guarantee card, receipt, or the purchase history screen from the app you used.
FAQ
Where can I get a designer bag authenticated in Tokyo without selling it?
At T-vintage AUTHENTICATION SALON in Ginza. Bags of all brands except Hermès are ¥3,000 and Hermès bags are ¥19,800 (tax included). There is no obligation to sell.
How much does bag authentication cost?
Bags (except Hermès): ¥3,000. Hermès bags: ¥19,800. Wallets, small leather goods and accessories are quoted in advance. Watch authentication is coming soon.
Can you check a bag I bought on a resale app, online or overseas?
Yes. Items from resale apps such as Mercari, online shops, other second-hand stores and overseas purchases are all welcome, as are gifts and inherited items.
Do you speak English?
Yes, English support is available. Please contact us in English by Instagram DM or email before your visit.
Is the result an official certificate from the brand?
No. Our check is not an official brand certificate, and some items cannot be determined. We explain the scope of the check in advance.
Do I need to tell you who gave me the bag?
No. We never ask about the giver. We may only ask about when it was bought or what accessories came with it, as needed for the check.
Visit us in Ginza
- T-vintage AUTHENTICATION SALON (T-Vintage GINZA)
- T-Family Bldg., 3-12-17 Ginza, Chuo-ku, Tokyo 104-0061, Japan
- About 3 min walk from Higashi-ginza Station (Tokyo Metro), 5 min from Ginza Station
- Open 11:00–20:00 (closed on Sundays) · Grand opening: October 24, 2026
- Please contact us before your visit.
- Open in Google Maps ↗
No need to sell.
Just ask us to check.
Message us in English with the brand and the item.