Hi, where can I get saffron in La Rambla in Barcelona.
I, too, love Casa Gispert (and have bought saffron there). It is a store you should visit whether you buy saffron there or not. (Unfortunately, I haven't had the pleasure of Parami). You have specifically asked about La Rambla - Saffron is readily available at the Boqueria - I just can't name the stalls.
FWIW, again off La Rambla, Saffron can be found at the Mercat Santa Caterina.
You will find saffron in just about every branch of the main supermarkets across the city — if the ambience of the point of purchase is not important.