This is an 1851 Belgium stamp featuring King Leopold I, with a denomination of 20¢. It is a used postage stamp with a handstamped cancellation type. The stamp is in VG/F (Very Good/Fine) grade and has a blue color. It belongs to the category of Belgium & Colonies stamps, and is part of the European stamps collection. The stamp does not have any certification, but it is a valuable addition to any stamp collector's inventory. The stamp depicts historical figures and has a place of origin in Belgium & Colonies.