Small porcelain vase early 19th signed (?)

Superb little "vase"/empty pocket early 19th (1801) Very fine porcelain, no cracks or cracks. Rust (?) on the inside. Dated 1801 and signed with the letter s barred from an arrow at the back at the bottom, it was made at the same time as napoleon's heyday! (family inheritance) Delicate green colour and representation of cherries in jump with gilding on the leaf. Authentic and esteemed by an auctioneer for the price. Sending very neat with follow-up.