Monterey County Balance. 50 plus 19th century covers from the 1850's thru the 1890's with Gem on receipt card, Imusdale, Monterey spoked wheel killer, Pacific Grove "PC" negative killer, early San Antonio, early San Juan, Seaside, Slack Canyon and Sur, overall Very Fine, wonderful basis with little Monterey. Estimate  $500 - 750. $0 (Image)