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Oh, hey, did you want those translated?

In the little flower it says "Seishin", genuine.

THen the ubiquitous "Seihonzan/Shouhonyama awasedo", True source mountain finishing stone

And to the...

Looks like a nice kiita, one way or another.

Maruka should be stamped on the ends, if it is a maruka. Do you know what the Maruka stamp looks like?

Can you see this:

㋕　正本山

Like that, buｔ...