Coinstar lets you buy Bitcoin nowadays, but It's probably kyced up the yin yang.
I've been tempted, but I usually just turn in the coins, take the 10% hit, and get the cash.
1. send them to me by snail mail I will send you sats.
2. supermarkets
3. make coin rolls, they pop the nockles nicely and give more weight to your fists, grab a random nerd and beat the sats out of him.
Fill canvas bags and use for pop up shade anchors
Half fill sturdy sock for jail bludgeon
Use in small containers as dog training sound maker
You got this! : )