Of course not.

Just like selling second-hand items, as long as it is your own legal income, you don’t need anyone’s permission, even if you really sell it, it doesn’t matter.

Trademark infringement refers to using someone else’s registered trademark without permission. You are not involved in the use of trademarks.

In other words, if you misappropriate someone else’s trademark when selling or promoting your own products or services, this is considered trademark infringement.

Of course, it is a different matter if the items are obtained illegally. There is no trademark infringement or intellectual property infringement here.