Instructions
Identify your area of interest. Collectors who are interested in sports history often concentrate on collecting sports editions, while other collectors may focus on newspapers carrying news of important historic events.
Condense your search to the era you're most interested in. Many collectors specialize in newspapers from the Victorian era, while others focus on newspapers from the early 1900s or the years of the Great Depression. Some collectors also like to concentrate on one particular geographic area, such as a country or continent, and will collect newspapers only from that locale.
Learn to judge condition. Newspapers are folded before circulation, so some creasing is expected. Faded print, tears and rips in the folds and excessive browning will all affect value. Don't pay top prices for newspapers in poor condition, unless you're willing to sacrifice condition in order to obtain a particular prized issue.
Train your eye to spot replicas. While it's usually easy to identify souvenir newspapers reprinted for nostalgic purposes, some unscrupulous dealers deliberately "age" replica newspapers by staining them with tea and coffee, or leaving them outside to get weathered by the elements.