How were the private keys generated for these coins?
Yeah, that ^^^^^.... Kinda surprised nobody has asked anything here yet about this newbie/seller...

Also...
10,000 coins minted x 50k sats per coin ~ $379,00.00 == 4.997
BTC (not including the 30 USD+ of silver per round(?)!!
(Unless my quickie internet maths are mistaken ofc, anyone pls point out if so)?
Are you
really pouring that much money in silver, AND almost 5
BTC into this venture? Or have you already?
What's under the holo? QR Code? PK? ...
... Inquiring minds need to know these details, else you may not fare well here.

Thank you for an Excellent Question, and I Apologies for the delayed Response! The reverse of each coin bears a Double Hologram, the first Always Exposed Hologram the Public Key QR Code, which is self-destructing and tamper resistant. Peeling the first layer of the hologram reveals the Private Key for the Wallet, in QR form. These keys exist on each coin individually and is NOT RECORDED ANYWHERE ELSE. The Private Key is designed to remain concealed until redemption of the wallet value is made by the holder of the physical coin. There is NO OTHER WAY to obtain the Private Key / Public Key Pair from these coins, other than being the PHYSICAL HOLDER of the coin.