The Elan is an easy bass to get a case to fit well. Try it out in cases made for Jazz basses and you should do good. You can get an Elan case from us new, but shipping to Italy will be crazy expensive. I don't think the Epic case will be a good fit, and I don't believe it will affect the value of your bass, but I'm no expert in used values. Just get a good sturdy case that the bass doesn't wiggle around in and you will keep it well protected.