What are some of the top line of mens clothing brands to look out for (second hand)?

Hello everyone, I'm going to go shopping in a discount store that is selling at a discount even lower, around 50% on clothing and other items. Such an event can not be missed, and I hope, despite what has happened in the past, when such sales have rolled around, I'm going to get a fair shake this time. One of the lost sales was a suit of Harry Rosen (almost new), which may have to look a few hundred, if not in a thrift shop. So what brands should I be on the look out for? Or, if is not a brand, what the material, the names should I look? Thanks a bunch, Av

Armani, Dolce & Gabanna, Hugo Boss, Burberry, Ralph Lauren, Prada

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