Where is jack ruby's gun?

Answer 1

In a private firearms collection, owned by an anonymous buyer. Jack Ruby’s gun was returned to his brother Earl Ruby after Ruby’s conviction and death. Earl sold the revolver through Herman Darvick Autograph Auctions on 26th December 1991, for $220,000. It is reported to have changed hands several times since then, but ownership is not publicized.

Answer 2

In 1991 it was legally returned to the Ruby Family, and was sold at auction. It was sold again in about 2008 to an unnamed private party. No public info available.