Background Paragraph: Artworks are sold at affordable prices [6] ranging from £5 to £1500. For many of the works, the price goes up as the edition sells out. The edition runs range from 30 to 10,000 editions. Each work comes with a digital certificate that is “signed, numbered and authenticated by the artist” [7][8] Once an edition is sold out, collectors can resell their works in the online marketplace. 
Story: A new art store had limited edition artworks for sale last week. They all had 300 pieces at the beginning of the week. By the end of the week, they started to sell out. There were only 5 Impression Sunrise, 20 Las Meninas, 50 The Creation Of Adam, 100 Luncheon Of The Boating Party, 100 The Grand Odalisque, 200 The Swing, and 250 The Liberty Leading The People left. 
Question: What edition will most likely have it's price increased: The Swing or Impression Sunrise?
Impression Sunrise.