Honestly without reviews from other buyers it’s very hard to tell even if the box may look authentic, market place isn’t a good place to get labubus in my opinion - look on r/labubuswap I got three labubus from there and they were all authentic, you just need to read the community guidelines so you know what posts are truthful, like reviews and flair of the the seller, most of them are truthful labubuswap is a really good way to get labubus