Since the cost of certificates can mount up rapidly, I pay for as few as possible. In 11 years, I have only obtained 11 death certificates, although I have acquired others from various sources. I ordered one specifically in order to find out the informant - I wanted it to be the widow so that I could confirm I had the right man. Imagine my surprise when it turned out to be the coroner! This particular 3xgt grandpa broke his neck when he fell off a load of hay. My mother (whose ancestor it was) reckoned that figured, maybe after one or two too many!! Still need to find an inquest report on that one.
Another one showed the daughter of 2xgt grandpa as the informant - it gave me her married name, which was a bonus.
And although I knew in advance about the tragic end met by another 3x gt grandfather, it was worth getting the certificate to go with the newspaper reports: he died when he tried to stop a runaway cart in Lewes in Sussex.
So I choose carefully before I spend a few pennies, trying to be as sure as I can that I have identified the correct person.
But Scotland - well worth the money, but I still have to find the correct Margaret Russell in the index between 1869 and 1876, and there are an awful lot of them!
Nell