I'm afraid that the Gucci suitcase from the Elle/Gucci photo shoot (3,800$ if I remember well) must not be that common among fans. But I'm sure that there are a few (and the custom officers must wonder why).
Here's a QianBaiwan fanart picture to celebrate post n°5000 and the author's arrival in Sendai:
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Yes, I meant rather those similar to Yuzuru's private one, which he unpacked so gracefully for Elle and which he would bring along for competitions / shows /photoshoots carrying his necessities in it