I dont think there is any in Puerto Rico itself, but you may find some if you went furter afield

Never seen one in Puerto Rico

Hi,
No there is no market in Puerto Rico.However there are many markets in the south of the island for example, Puerto Mogan, Arguinigan,Maspalomas.I know that the market in Mogan is on a Friday but the best place to find the exact details is in the Tour operators info folder at the hotel reception.

Wed and Sat morning in Maspalomas

Thanks everyone for your help x