Mixed grade "complete" set of National Chicle Sky Birds, from 1933-34. "Complete" is in quotes because although complete sets of 108 were issued in both 1933 and 1934, this set is comprised of cards 1-24 from the 1933 series and #s 25-108 from 1934. Condition range is 6% EX-MT, 26% EX, 42% GD-VG and 26% lesser. Lot includes four (4) graded cards: #23 (Von Richthofen, PSA 5); #35 (PSA 3); #36 (Lindbergh, PSA 4); and #103 (PSA 3), plus 40 duplicates, among them Lindbergh (FR), Doolittle (2, FR-GD) and Earhart (EX-MT, stain). Beautiful artwork in a popular, seldom-seen set. From From Troup's Trove - a collection of over one hundred HOBBY FRESH complete trading card sets spanning from the 1910s until the 1980s, including some of the most iconic sports sets ever made.