1. Navigate to the Catalog Editor.
  2. Click on the price that you want to edit.
  3. It will reveal the edit options.
  4. In the "Apply changes to" field, choose "Selected product".
  5. If you want to change the currency, just edit the text inside the "Text before" field.
  6. To change the product price, just edit the text inside the "Text for selected product" field.

That's it! You are good to go.