This is probably the best consignment store in Toronto from a menswear perspective. My friends and I have found great steals from brands like White Mountaineering, Common Projects, Engineered Garments, Nom de Guerre, and more. If I was inclined to play the resell game, a lot of pieces from brands like Gucci, Balenciaga, Rick Owens or Lanvin can be found here cheaply as well.
I have never consigned anything here but I almost always end up buying something when I go in. The staff is flexible when it comes to pricing as well - a little negotiation is not something to be scared of.
It's also a fun store to experiment with styles you've never tried before - my friend got to play with some 70s Gucci monogram bell bottoms just for the fun of it!
Definitely worth popping your head into if you're in the area.