Antique Florentine Real China Porcelain service bowl

We've had a difficult time trying to date, locate and postulate over this serving bowl. It's Florentine, Penna China, Semi-Porcelain. The age cracking that is practically everywhere says that it has lived a very long life, just how long we're unsure. It seems to have the number "65" in the middle of the banner that says Penne China but it's blurry and could be something else altogether different. It's hand numbered "3058" in Gold paint and must be part of a series. If you're expert and this is an obvious piece to you please do educate us!! No matter what it's provenance it's an absolute beauty of a dish. Don't be afraid to make an offer we accept a LOT of them! Be sure to check out our other over 275 different listings too!!! Thanks for looking y'all!