CLEAN : Turner masterpiece expected to fetch up to £20m at auction

What is notable about the condition of the painting discussed in the video?

• It was repainted by another artist.

• It remains in its original, untouched state.

• It has been displayed in various frames.

• It has been restored multiple times.

Which technique is Turner famous for, as mentioned in the video?

• Using acrylic paint

• Applying oil paint thinly like watercolor

• Sculpting with clay

• Using digital media

What does the video say about the impasto technique used by Turner?

• It is a method of applying thin layers of paint.

• It is a digital painting technique.

• It involves building up thick layers of paint.

• It is a technique used only in watercolor paintings.

How often do Turner's late great works appear on the market, according to the video?

• They are frequently available.

• They are extremely rare.

• They are sold every year.

• They are commonly found in auctions.

When was the last time a work of similar scale and quality by Turner was sold, as mentioned in the video?

• In 2005

• In the 1990s

• In 2010

• In the 1980s