The large stamp collection from 1968, 1969, and 1973 includes rectangular-shaped stamps in multi-color from the United States. These stamps are ungraded and uncertified, offering a unique and diverse assortment for collectors interested in stamps from this period. With a focus on business notes, this collection provides a glimpse into important events and communications during these years. Ideal for stamp enthusiasts and history buffs alike, this collection offers a piece of American postal history from the late 1960s to early 1970s.