CLEAN : Rare Chinese vase found in a house full of cats to go under the hammer

What is notable about the vase's condition after 50-60 years?

• It was lost and recently found.

• It has been repaired multiple times.

• It has remained in extraordinary condition.

• It is completely broken.

During which years were vases of this complexity produced?

• 1740 and 1741

• 1742 and 1743

• 1750 and 1751

• 1760 and 1761

Who praised the vase as a masterpiece?

• A famous art critic

• A local artisan

• The Emperor of Japan

• Emperor Qianlong

Why were vases of this complexity not produced later in Emperor Qianlong's reign?

• They were banned by the Emperor.

• The design was lost.

• The materials were unavailable.

• They were too costly to produce.

What is the estimated auction value of the vase in U.S. dollars?

• 1 to 2 million

• 15 to 20 million

• 5 to 7 million

• 9 to 12 million