I have a Ferlib 20 gauge side-by-side with game scene engraving by Creative Arts---my gun was proofed in 1993---the gun's case label says "Libero Ferraglio" but the barrels are simply marked "Ferlib Gardone Italy". I corresponded with Ivano Tanfoglio in 2007. My gun is of a very high quality. The few Ferlib guns I've seen have all been of good quality and their "best" guns are of high quality but would be over shadowed by the likes of F Rizzini.
Hope this is helpful.