Across:
STANDARDIZES:23
PRY:8
PA:4
Down:
US:2
PECUNIARY:16
UP:4
AS:2
12 letter bonus:140
9 letter bonus:40
Total: 59 x2 (for completing) +140+40 =298 points
Hope I get it right I have a backache and dizziness after sitting so long to put the letter in order and to count the words