Agadir, the Bazaar
Though every Mountain has its trade district, and many towns have open air bazaars, none match the pure commerce of Agadir. Within the walls of this Mountain, you can find anything. (Yes, even that. Though the price may be much steeper than you’re willing to pay.)
The entire Mountain is a gamut of shops, stands, spices, specialty stores, and such. Even in the residential districts, there is usually trade going on. Though that trade is less likely to be of the legal variety.