Here is my Radar and my old thread - https://www.cointalk.com/threads/radar-hey-radar-backwards-is-radar.297815/
The term “Trinary” is eBay hype. You won’t see the word trinary used in an auction description from Heritage, Stacks or Spink....just eBay, where the seller writes their own description.
I agree they are not worth a premium. But they don't cost anything because you can pull them out of circulation, and are fun to collect. Try to put a bank series together. I have 30+ that I have received in change over the years. I also collect binaries out of circulation. Just for fun.
UTube is full of useless information. Yes it's a trinary note but they are only worth face value. Nothing special about them.
Nothing wrong with that. I’m envious of anyone working in retail, or otherwise, that handles a lot of cash.