system
A chat on subreddit /r/wallstreetbets
human
&gt;If you want, get silver at least silver sounds cool when you clank the coins together. 
  
 I collect silver coins/rounds for fun, and I absolutely love the sounds they makes when they hit each other. It's worth every dollar for that.

gpt
Even better is when you hear that sound in your change from the grocery store, rare, but a few times I got silver dimes and quarters as a kid.