The Mericordo Association organises the ‘Mercatino di Ponterosso’ (Ponterosso Flea Market) market, which usually takes place on the last Sunday of the month along Via Bellini, near Piazza del Ponterosso, along the Grand Canal in the Teresian quarter.

From dawn to dusk, there is an exhibition of antiques, modern antiques, second-hand goods, books, comics, old clocks, postcards, toys, porcelain, mirrors, prints, old costume jewellery and some new items such as vintage clothing and grandmother's linen.

2026 calendar:
25 January, 22 February, 22 March, 26 April, 24 May, 28 June, 26 July, 23 August, 27 September, 25 October, 22 November, 27 December 2026.