Hradcany - first set of Czechoslovakia stamps

1h - Brown 3h - Red-violet 5h - Light green (sometimes dark) 5h - Blue-green (sometimes dark) 10h - Red (sometimes dark) 10h - Green 15h - Orange-red (sometimes brownish red or reddish brown, colour classification varies) 20h - Blue-green 20h - Crimson red 25h - Blue (sometimes light) 25h - Purple (sometimes black and purple) 30h - Yellowish lilac 30h - Light reddish purple 40h - Brownish orange 50h - Purple 50h - Blue 60h - Yellow-orange (sometimes red-orange) 75h - Grey-green 80h - Olive green 100h - Brown 120h - Grey (sometimes light or silvery) 200h - Ultramarine (sometimes purple-blue) 300h - Greenish grey 400h - Blue-violet 500h - Red-brown 1000h - Reddish Purple (sometimes Blue Purple) Value For Collectors The value of these stamps to collectors is considerable, especially if they are in perfect condition and have rarities. Collectors appreciate not only the artistic value of these stamps, but also the historical significance they have as the first Czechoslovak postage stamps. Rare perforations, printing errors and other variations can increase the value of these stamps to significant amounts. Hradčany is not only a piece of history, but also an example of the artistic mastery of Alfons Mucha. These stamps remind us of times past and future and are a symbol of the newly established state. For collectors and history lovers, Hradčany is a gem among postage stamps.