I don't have the details of this "policy" and yes it appears to be rare and not widely available. All I know is I had one. I had zero relationship with State Farm, I got on the phone and called a local agent, I asked can they cover my drone, they said they would look into it, they called me back and said yes (but I already knew this from rumors) and they asked me for $80 and a bill of sale receipt and I'm covered for a year. About 10 months in, I had a catastrophic crash and I made a claim for a total loss. They didn't ask for photos, no report, they didn't ask for the drone, they send me a check for the $$$ listed on the submitted receipt. I bought another drone and I started the same exact coverage on the new drone and they approved me only to cancel about two months later saying "prior claims." That was 3 years ago.