Thanks for looking & commenting, Cat Posts - Hive account@fromthebeginning. This particular, small but busy, Local Coin Shop, does such a high volume, they don't bother with the small stuff. I've seen them break open modern Silver Proof Coins, Sets, by the hundreds, because they took up too much space. And sold them with their junk Silver.
These are modern Proof Silver Dimes, and were junked, just over spot Silver price. There have been times I had to walk away, because they had so many. They make great, inexpensive gifts.