False Advertising I purchased a necklace listed as an authentic Tiffany and Co. brand. In January of this year. It is now April and the silver on the necklace is tarnished. Because their policy is 15 days you have to make a complaint they can’t do anything about it at all. Not even investigate and message the seller about false advertising. A real Tiffany necklace will probably not tarnish at 15 days but did at 4 months. Ridiculous. I do not trust Mercari anymore as it appears there is no way for them to regulate the sellers items and advertising

The online pawn shop with service and processing fees!!!!! Mercari use to be the best place to buy and save some money. This processing fees and service fees defeat the purpose of buying a used cheaper item. Today I wanted to buy an item that was $300 dollars because brand new in Amazon was $400 dollars, anyhow upon check out my total balance was $375 dollars. At this price I'm not saving anything might as well buy it new with warranty for almost the same price. I don't know who in their administration thought it was a good idea to shove all these fees to the buyer face when it use to be a thing for every seller a "service fee". which made sense. I'm glad there's other shopping platforms online for example ebay, offer up, poshmark, Amazon etc..., because Mercari is a thing from the past, and they did it all to themselves. It was fun while it lasted.

Authentication Process is a JOKE! For the most part on average its a good app to sell. HOWEVER if you're looking to sell top designer, Mercari is NOT the place. I sent ALL receipts and pics of recently bought Gucci with tags and the y said is wasn't authentic with all proof of authenticity present, so I don't trust the site as much anymore cause I KNOW it was authentic. Mercurial proceeds to say don't try to list it again.

Be very careful with the Mercari… Be very careful with the Mercari platform itself when buying or selling. The company’s A.I. Bot scans ads and transactions for activity that could be ‘construed’ as a violation thus prohibited conduct. The system will then simply shut-down your account and attempt to freeze your funds. - Escalating the situation to a human/customer service has no bearing or influence at all. - It almost seems like this is one of Mercari’s revenue streams is to shut-down account and keep your funds. I highly recommend using other well known and trustworthy platforms instead.

Scammers all the way! As a seller and buyer I will never use them again. Selling, unjustified doubling of shipping charges after sale is complete. This is called bait and switch fraud in any other context. Zero customer service. Kafka-esque circular non communication. Their new return policy is absurd. Buying, their new fees are as absurd as their new return policy.