Abstract: A protective case for a collectible includes a cover and a base. The cover includes a transparent panel having a top surface and a bottom surface, and a flange extending from a periphery of the bottom surface to define a recess. The flange has an inward facing surface facing the recess, and a slot extending inwardly from the inward facing surface. The base includes a transparent plate that is nested in the recess. The plate has a top edge, a bottom edge, and a sidewall extending between the top edge and the bottom edge. The sidewall includes a tab that is received and locked in the slot, to oppose removal of the plate from the recess. A collectible can be positioned between the plate and the panel and received in a seat of the plate and/or the panel.