Best place to sell good quality second-hand men's suits?

I have some suits and sports jackets to get rid of. They're good brands (Crane Bros, Zambesi, Scotch and Soda) in nearly new condition. Where's the best place to sell them? Hunters and Collectors seems more fashion-oriented, Recycle Boutique and Honour Boutique seem like it's mostly casual/women's wear, but the suits are too good to donate. Any ideas?