Placer County Postmark Collection. Approximately 160 covers and cards; most 20th century to modern, with 19th century including 1885 Applegate, 1893 Bath, 1889 Colfax, 1889 Dutch Flat, Forest Hill, 1889 Gold Run, Lincoln, 1883 Ophir, etc. (no photo). Estimate  $250 - 350. $0