I know the drill here! 1) We need to see the bottom of the jar. 2)In future, could be see it against a plain pale back ground? 3)As much of the detailing and paint work as possible in pics. Quick and dirty thoughts: it’s a very nice size, pretty colours and where I am (London/home counties) a ginger jar like that even made YESTERDAY is desirable. But as a true antique? That’s the difference between £30 and... infinity. The ceramics crowd will be along any minute, they’ll help you if you help them
Welcome Linda. Yay! Just one more thing, bigger photos if possible. Squinting gives me wrinkles. It looks like a very nice but recent decorative item to me, but let's wait for the ceramics people.