A collapsible showcase including a lower panel; an upper panel detachably mounted on the lower panel; a lower collapsible compartment attached to the lower panel and protruding outwards thereof; an upper collapsible compartment attached to the upper panel and protruding outwards thereof; wherein the lower an upper compartments are folded on the panel to which they are hingedly attached at least at one of their side walls. The showcase also has a collapsible base attached to the lower panel and protruding in a contrary direction from the compartments to provide stability to the showcase. The compartments may be divided in sub-compartments by dividers and the showcase may also include a shelf. When the showcase is folded, the collapsed compartments are located between both panels in a sandwich manner.