Use "at half price" in a sentence

1. Under the table, at half price.

2. Supermarkets were forced to sell much of their perishable goods at half price.

3. Visit Affordables and start saving by purchasing items at half price or less than retail

4. An example is a sign that informs you that fish is now selling at half price.

5. Their Boosterism rang pretty hollow in a half-full conference where Clegg mugs sell at half price