Artist 'Giusti' - early 1960s

[Shaqui]

I was wondering if anyone had come across a signature/credit for an illustrator and/or comic artist called 'Giusti' (pronounced 'just-ee')? Probably worked for Fleetway but could equally have done romance comics like 'Mirabelle', 'Marty' etc... early 1960s but possibly late 1950s.

Any information much appreciated.