Yes it is expensive, perhaps unaffordable, but this is the ultimate in architectural publications. El Croquis is a 9" x 13" series of monographs full of beautiful photos and drawings. These "magazines" are actually hardcover books that are often better than the architect's own monograph. $80 per issue is steep, but these are the best books on the market.
Architects dream about receiving a single copy of this publication, let alone a subscription.
Allow 12-16 weeks for delivery (it is worth it).