The distinctive brown backgrounds and overall scarcity are the defining features for T207, an American Tobacco set that followed their more prevalent 1909-11 T205 and T206 issues. The population reports show a comparative fraction of graded T207s, so each available card is a special opportunity. Back variations by tobacco brand (or no brand at all) drive further scarcity, as seen for these three graded examples! This collection includes William Carrigan (Recruit back), George Moriarty (Broadleaf back), and Elmer Knetzer (no brand).