It depends on numerous things - label, content, condition etc. therefore more information is needed.
Gloria Caruso [ Murray] died 5th Dec 1999, she was 79 years old.
Enrico Caruso died in 1921, and Turandot was not premiered until 1926, so no, he did not record Nessun Dorma.
It depends on the condition, but a dealer would ask for upwards to £10 in 2009.
The correct spelling is "Enrico Caruso" (1873-1921).
To a collector maybe about 10$.
Enrico Caruso was born on February 25, 1873.
Enrico Caruso was born Errico Caruso.
Dorothy Park Benjamin Caruso has written: 'Enrico Caruso His Life And Death\\' 'Enrico Caruso, his life and death' -- subject(s): Discography
Rodolfo, Enrico Jr. and Gloria.
Enrico Caruso was born on February 25, 1873 and died on August 2, 1921. Enrico Caruso would have been 48 years old at the time of death or 142 years old today.
Dorothy Parker
The web address of the Enrico Caruso Museum Of America is: http://www.enricocarusomuseum.com
The phone number of the Enrico Caruso Museum Of America is: 718-368-3993.
Enrico Caruso did not record this song.
He was an Italian Tenor(Opera Singer)
Biography - 1987 Enrico Caruso Voice of the Century was released on: USA: 11 October 1998
You need to be much more specific. 78s were made for about 50 years and 45s for about 30 years, with performances by artists ranging from Enrico Caruso to the Andrews Sisters to Elvis. Please post a new question listing the songs and the artists, or you can use Google to search for specific price guides if you have too many to post easily.