Austria, National Bank, specimen 5 schilling, 1927, blue, Professor Brucke at left, specimen 10 schilling, 1933, blue, specimen 20 kroner, green, girl at left, specimen 100 kroner, purple, girl top right, both 1927,(Pick 93s, 99as, 95s, 97s), good extremely fine, 20 kroner very fine, red MUSTER overprint, scarce (4).
Estimate: £200 - £300