The Upper Silesian Commercial Bank was established in 1919. It had 4 branches in the Polish part of Upper Silesia (Mikolow, Rybnik, Tarnowskie Gory, Zory), one in Sosnowiec and one in Bytom (on the German side). The bank was liquidated at the turn of 1925 and 1926.
A very rare stock that appears in the trade.
Highly recommended!