The jar looks like it’s made a glass, which is common and probably worth only a few dollars.
Jars of coins, however, are much more rare, and could be worth a lot more. It’s kind of hard to make jars of coins. Maybe if you melt them together. Sounds like craftsman work.
If you have a picture of your jar of coins – maybe this was an upload of the wrong jar? your glass one? – please post it so we can assess the worth. Thanks.
If you have a smart TV, you’re already at a disadvantage.
One solution to consider might be a black hole DNS on your local network, like Pi-Hole, that can target this device and prevent all Google requests.
Another, unfortunately, might be to get a dumb TV and use an HTPC as your streaming solution for the content you already watch.
And another might be to look into custom TV OS options out in the wild.