In Sevilla, check out la Alameda on Sunday mornings. Also, on Thursday, check out a market called "el jueves"(interestingly enough), whic used to be on calle Feria, but is now also held at la Alameda.

It seems that they are slowly catching on to the idea of thrift shops. I know that there are some in Sevilla, but I neither know where nor the names.

Have fun and happy shopping!
Jen