This is trade tax revenues from 1948 to 1949. Low values have a geometric design. The lowest values are green, the middle are red and the higher are blue. High values from 100 yen to 10000 yen shows the portrait of Ninomiya Sontoku (1787-1856) - a great agronomist and man of Confucian virtue. A shrine in Odawara is dedicated to him.
Values 50 sen, 30 sen, 30 yen, 5 yen
Values 1 yen, 200 yen, 500 yen and 1000 yen.
Shimomura 2003 page 37
Furuya 2011 page 86-87