What is special things they have in Rasto fleamarket madrid?

Question

What is special things they have in Rasto fleamarket madrid?

Answer 1

It's quite extensive and covers the extent of several smaller streets or about a dozen city blocks. It includes just about every item you might expect...hard to find music, clothing, small furniture, books, house accessories and pet (birds, especially).

I do not know what you would consider special. Indeed, the congested bustling crowds along with the variety of choices  probably stand out as the most "special" thing you'll find!