HEIGHT = 10 1/2 inches
WIDTH = 5 1/2 inches
VALUE = $300 - $475

Marking :
© 1930
DICK BROS, INC
READING
PA
Seen in View 1
just above where the legs come together

Note 1:
This a 1-piece doorstop with features on both sides. However, the backside features go up only as high as just above the shoes.
See View 1

Note 2:
The marking is slightly different than the larger version: 1930 has been added