Can you identify this vase?

An acquaintance has asked if I can help him identify the vase in
this photo, he’s also wondering what it might be worth. He says it’s
about five inches tall (almost 13 cm). Does anybody have any clues?

I haven’t attached a photo before, apologies if I got it wrong.

Thanks, Pamel

Does it have any marks or stamps on it?

I’m afraid my acquaintance has no additional he says
there are “No markings whatsoever.” And he’s offered no history at
all. Just the photo. It feels a little like Antiques Roadshow…!

Pamela=