Nice guns. Both models considered a real prize by most collectors.
Assuming your grading is "right on" you've got some expensive stuff there!
The OM .45 Convertible with box is a $1,000 plus package.
The .357 Flattop is right there, or a wee bit lower, as well.
You are talking very nice "Collector Grade" items and the precise condition, including specific box data and presence of "papers", etc., can and will vary the values significantly.
JMHO,
flatgate