The most fantastic selection of old toys and kid's memorabilia, better than a museum. Is there every version of every action figure ever made? I've received gifts of a 1950s Peter Pan penknife and an original ET ring from here, so now some lucky friends get presents from the huge range.
There is something moral to design things that will last for a very long time, for me it is important to visit the modernists. It is always stimulating and joyfull to visit the permanent collection of the Centre Pompidou.
There's a few secondhand clothes stores in Paris, but always immaculately selected, expensive and fashionable. Guerrisol however is a huge, dirt cheap jumble sale. Stock seems to rotate daily in each of their four stores, and prices fluctuate on the hour. Sifting through endless rails of synthetic jackets at €3 can suddenly reveal a hidden gem.