The 1996 Summer/Fall retail product catalog of Infinite Illusions, also known as yoyoguy.com.
This catalog came out a couple of years before the yo-yo boom began in the United States. The yo-yo products offered took only 2 pages in their black and white catalog. By 1998-1999, that would change significantly with an entire catalog devoted exclusively to all things yo-yo--and printed in full color.