Words similar to then-astronomical

Example sentences for: then-astronomical

How can you use “then-astronomical” in a sentence? Here are some example sentences to help you improve your vocabulary:

After touring the castles of Europe for a few ideas, he built the 98-room mansion in the early 1900s at the then-astronomical cost of $3,500,000.
They did, especially during the late 1910s and the 1920s, when a leading lady like Mary Pickford could command the then-astronomical sum of $10,000 a week, plus an annual bonus of $340,000.