Well, it isn't Portobello Road Market, still (for me) it is the best one of the kind in Lisbon! It is in Algés, between Cascais and Lisbon and it offers a large variety of antiques, such as jewellery, furniture and so on. You can find interesting things:
I LOVE this female bust! It seems Marie Antoniette!
vintage dress from Mum's closet, vintage belt from Mum's closet too, Primark flats, Zara bag, Dad's vintage Ray Ban glasses