The Feira de Antiguidades e Velharias is held on the third Saturday of every month at Praça Francisco Sá Carneiro, also known as Praça Velásquez. The market runs from 08:00 to 18:00.
Visitors can find a range of old and rare objects, including books, porcelain, furniture, decorative items, coins, jewelry, tapestries, and paintings. The event is organized by the Municipality of Porto and admission is free.