Beautiful little vase- Made in Japan

Hello. I got this little colourful vase (8,5cm
tall) at the flea market for just about 1$. What intrigued me was the Made in Japan over the mark (and I loved the price) What would this date to 1920’s -1950’s maybe? Thank you for any comments

 

I think your pot is related to this one that I posted on the board here in 2014. Crackle glaze, bright colors... Very similar though totally different in style of decoration.

https://www.antiquers.com/threads/j...n-tube-lined-red-and-white-peonies-vase.1336/

I think you're showing your mark upside down. The character that looks like a t with two serifs should be the other way around.

 

The one that's upside down is "sei" meaning Made.

 

Many thanks for the comment and link to your 2014 post.Very interesting. Also makes sense what you say about the mark.I did try and search for it on Gotheborg.

 

Thanks. Appreciate the comment