I think these would be the first bogus /scammy type of physical crypto coins ever made right?
Thanks for bringing these coins to the boards attention OP. Funny thing is you have done me a great service as this helps with one of my "scam exposing" cases, I guess you could call it. These guys have been on my radar for a while now. After going through those links this coin/package may look familiar -
https://coldstoragecoins.com/products/bitcoin . I will not go in to detail yet but my suggestion is to not trust coldtorage coins (I wouldn't even want them to have any of my info what so ever). They are an arm of Hotco.co and formerly the makers of MJB coins.
Republic of Chad is just another island nation who whores their country name out to make coins legal tender just like Cook Islands does. They have nothing to do w/any of this.