Help in identifying this miniature pot set?

Greetings!  I found this boxed set at Goodwill and am having difficulty identifying the maker.  I think it might be a souvenir set?  Not sure, but I was intrigued by it.  I'm unable to find the mark on the japanesebonsaipots.net site.  I apologize if the mark pictured is upsidedown or sideways, I know nothing about Asian pottery!  Thanks in advance for your assistance!

sorry i can not help, but regardless of the provenance, that is a nice find for Goodwill !!!

you should contact Michael Ryan , he is the guru of ID. https://japanesebonsaipots.net/chop-and-signature-resource/

this is a mass produced pot made in japan but factory did business suspended now. there is quite a few different sized mame ones.token name is 丸藤