I thought I was being hardcore when I bought the complete farside collection, but this offering from Fantagraphics is considerably more impressive:
http://www.fantagraphics.com/peanuts/peanuts.html
Yep, it’s EVERY PEANUTS STRIP .. EVER. Starting with Volume 1 (1950 to 1952), and from then on you get two books per year for 12.5 years.
Yikes.