Amazon for $53 for paperback, $86 for hardcover.
The Complete Calvin and Hobbes https://www.amazon.com/dp/1449433251/ref=cm_sw_r_cp_api_i_HZ0oDbVRC82YQ
They have a big collected edition with everything in it. It’s $50 which isn’t terrible for getting all your books back. https://www.amazon.com/Complete-Calvin-Hobbes-Bill-Watterson/dp/1449433251/
Right there with ya, Garfield, Calvin & Hobbes, and Farside. Boy, I must have read through those collections so many times. One of my first purchases as an adult in my first apartment was the hard bound Calvin & Hobbes collection.
Amazon! At the time it was $50 instead of $100. (Paper back but High quality, all of his comics divided into 4 books.
The Complete Calvin and Hobbes https://www.amazon.com/dp/1449433251/ref=cm_sw_r_cp_apap_3RaFM27ymhJxb
I have that big orange four-volume hardcover Calvin and Hobbes omnibus, and it's amazing, with annotations and all sorts of extra material. I'm pretty sure it's the only birthday or Christmas present that I've actually asked for in my adult life.
The Complete Calvin and Hobbes https://www.amazon.com/dp/1449433251/ref=cm_sw_r_cp_api_i_l5iFCb2KDNZ1F
I got them last year! Best purchase ever!!!
The Complete Calvin and Hobbes https://www.amazon.ca/dp/1449433251/ref=cm_sw_r_cp_api_i_v-zECb96FZ49Z