New York City, 1800-1880's Rates & Postmarks. A fascinating exhibition collection mounted on pages of approximately 105 covers, cards, postal stationery etc. showing a wide variety of New York rates & postmarks, included are locals, US #9X1, #1, #2, circulars, patriotics, ad covers, etc., plus much more, mixed condition, this is a wonderful lot for the student of this area. Estimate  $3,000 - 4,000. $0