The valuable heritage preserved by the Museum of Hunting consisted initially of August von Spiess Collection only and grew over time to include Emil Witting Collection and the Transylvanian Society of Natural Sciences Collection of Trophies (Siebenbürgischer Verein für Naturwissenchaften zu Hermannstadt), counting a total of 1.451 pieces.
Because a mere selection of 266 pieces is presented in the permanent exhibition, starting in 2014, the attic of the Museum of Hunting was set as visiting storage – a space where the rest of over 1000 pieces can be kept in optimum conditions and, at the same time, can be seen or studied by specialists and people having a special interest in the field of hunting.