cover Monaco, 1914, Aerial Rally at Monaco Flight Covers (AAMC #1, 1a-1c), seven different special flight cards, each with identical photo of early seaplane over Monaco harbor and with special flight label tied by rally's flight cachet, three of the cards (Brussels, Madrid and Paris couriers) franked with additional 5c Yellow Green (14), others unfranked as always, very fine lot, AAMC $525.00