Word for "this is an example of the type of incident being discussed"?

Here's an example context:

Recently, there has been a lot of discussion about stores overpricing their bacon. The recent event in which the store priced bacon at $100/lb is a perfect ___ of this.

I was using the word "Example" at the blank there, but I vaguely recall there being a more suitable word. Example doesn't seem quite right, since it would technically mean an example of the discussion, right?


Case

Case means ‘example of a situation occurring’, or ‘situation’.

Example:

  • Recently, there has been a lot of discussion about stores overpricing their bacon. The recent event in which the store priced bacon at $100/lb is a perfect case of such overpricing.
  • In the case of a fire occurring, meet at the designated area.
  • She had thought he was honest, but sadly that was not the case.

https://www.merriam-webster.com/dictionary/the%20case

Note: in the example taken from the question, I have added the word ‘overpricing’ to make it clear that the ‘case’ applies to ‘the price’ and not to ‘the discussion’. I added the word ‘such’ to denote that the overpricing was an example of overpricing of the type being discussed.