When you put an RFID chip on something to track it you generally want to put it where it won't be seen. You would still have to get the reader to o.5 and 2 meters from the chip depending on the material it is applied to.
Putting it on the surface would obviate that. It is easy enough to change RFID chips. It would greatly reduce the visual appeal for displayed coins.
WWG1WGA
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
ThankQ, LonePalm!
So, no tracking devices in coins; good news!
Other good news, from Arizona:
State Senate On Target To Vote Monday On Contempt Action Against Maricopa County Board (Can Make Arrests)
Arizona Independent News Network ^ | February 2, 2021 | Terri Jo Neff
Posted on 2/3/2021, 5:15:06 PM by Hostage
https://freerepublic.com/focus/f-news/3931473/posts